← Back to scans

Will the Republican party win the Attorney General race in Wisconsin?

KXATTYGENWI-26-R · Elections · 2026-04-28
20%
Agent
15%
Market Price
+5.0%
Edge
50%
Confidence
Volume: 11,063
Spread: 4.0c
Days to resolution: 553
Markets in event: 2
Final Rationale
My independent estimate of 29% was built on Wisconsin's structurally competitive AG history (sub-1pp margins) and a Democratic-leaning 2026 environment, with Kaul as a narrow incumbent facing previously-defeated Toney. I PARTIALLY ACCEPT the double-counting critique (sq1 and sq2 both bake in midterm headwinds) and ACCEPT the asymmetric incumbency point — Kaul winning 0.6pp in GOP-favorable 2022 implies a wider margin in Dem-favorable 2026, which my model under-weighted. The market at 15% with high orderbook depth and a sustained downtrend is a meaningful signal I should partially defer to, but with only 10 days of price history and the election still 6+ months out, I retain some divergence reflecting genuine uncertainty about conditions shifting. Final at 20% splits the difference, applying the suggested -7pp adjustment plus modest additional market deference.
Price vs. prediction
How the market moved after the agent's call. Solid blue line is the actual market price; dashed line is the agent's static forecast at $t{=}0$.
$n = 58$ follow-ups
1. Planner Opus · Fermi decomposition + tool plan
Tools chosen: kalshi_data kalshi_orderbook article_search web_search wikipedia_lookup code_execution
Sub-questions (Fermi decomposition)
  1. Will the Republican candidate win the 2026 Wisconsin Attorney General general election? (w=0.55)
  2. Is Wisconsin's political environment favorable to Republicans in statewide races in 2026? (w=0.25)
  3. Will incumbent Democratic AG Josh Kaul be vulnerable or face a strong Republican challenger in 2026? (w=0.20)
Planner reasoning
This question asks whether Republicans will win the Wisconsin Attorney General race in 2026 (term beginning 2027). Key analytical dimensions: (1) Historical base rates: Josh Kaul (D) won narrowly in both 2018 (+1.1pp) and 2022 (+0.6pp), suggesting a competitive but Democrat-leaning race. Republicans won the office in 2010 and 2014. (2) Wisconsin is a purple battleground state with a slight Democratic lean in statewide offices recently. (3) 2026 is a midterm election under a Republican president (Trump), which historically benefits the opposition party (Democrats) in down-ballot races. (4) Candidate quality matters enormously — who challenges Kaul (or runs if Kaul doesn't) will significantly affect odds. (5) The temporal sequence: primary elections in August 2026 will determine the Republican candidate, general election in November 2026, then swearing-in in January 2027. The resolution date of November 2027 gives ample time to confirm the outcome. The key uncertainty is whether Republican wave conditions materialize or anti-Trump sentiment aids Democrats. Kaul's narrow 2022 victory suggests he is beatable but has incumbency advantage. Reference class: Wisconsin statewide elections 2018-2024 show slight Democratic lean, but the office has switched parties before.
2. Research Parallel tool calls · legacy v2
ToolStatusTimeItemsSummary
kalshi_data OK 1.9s -
kalshi_orderbook OK 0.2s -
article_search OK 0.6s -
web_search OK 33.4s -
wikipedia_lookup OK 1.9s -
code_execution OK 0.0s -
3. Evidence Synthesis Sonnet · 15 items · legacy v2
#StrengthCredibilityDirectionSourceClaimPriced In
1 STRONG 72 ↓ DOWN kalshi_data Kalshi prediction market prices Republican win in Wisconsin AG 2026 at 15%, down sharply from ~31% over the past 30 days, suggesting strong market consensus against a Republican win. Yes
2 MODERATE 70 ↓ DOWN kalshi_orderbook The orderbook shows HIGH liquidity (depth 18,260 contracts) for this market, meaning the 15% price is relatively robust and not easily moved by thin trading. Yes
3 STRONG 82 NEUTRAL web_search Josh Kaul is seeking a third term as Wisconsin AG and Eric Toney (Fond du Lac County DA, who lost to Kaul in 2022 by ~0.6pp) is again the Republican primary candidate — the rematch dynamic is confirmed. Yes
4 MODERATE 75 ↑ UP web_search Wisconsin is one of four states where Democrats are defending an AG seat that Trump won in 2024, making it a GOP target but also underlining Democratic vulnerability. Yes
5 MODERATE 65 NEUTRAL code_execution Historical base rate analysis shows Republicans have won 2 of 4 recent Wisconsin AG elections (2010, 2014), but Kaul's two narrow wins (1.1pp and 0.6pp) indicate the race is competitive; raw base rate is 50%. Yes
6 STRONG 90 NEUTRAL wikipedia_lookup Josh Kaul is the incumbent Democratic AG, first elected in 2018 and re-elected in 2022; both victories were extremely narrow (sub-1pp margins), indicating persistent Republican competitiveness in this specific race. Yes
7 STRONG 78 ↓ DOWN article_search Multiple articles from late 2025 through April 2026 document Democratic sweeps in Virginia and New Jersey (Nov 2025) and a broader pro-Democratic environment as Trump's approval slides amid an Iran war and economic concerns. Yes
8 STRONG 75 ↓ DOWN article_search Analysis from November 2025 notes that Trump's disapproval drives opposition-party voting at higher rates than any recent president, suggesting a structural headwind for Republicans in 2026 midterms. Yes
9 MODERATE 70 ↓ DOWN article_search As of April 2026, Democrats are described as poised for major election gains nationally, with even Senate control now in play — reinforcing an unfavorable environment for Wisconsin Republicans. Yes
10 STRONG 85 NEUTRAL article_search Wisconsin is a genuine purple state — presidential margins under 1pp in 2016, 2020, and 2024 — meaning state-level elections can swing either way depending on the national environment. Yes
11 MODERATE 68 ↓ DOWN kalshi_data The 30-day price drop of 16 points (from ~31% to 15%) on the Republican AG Wisconsin market coincides with the broader deterioration in Republican fortunes nationally, reflecting market repricing of the political environment. Yes
12 MODERATE 78 ↓ DOWN web_search Kaul chose to seek a third AG term rather than run for governor, suggesting he is confident in his position and views the AG race as winnable; he has a high-profile record including successfully challenging Wisconsin's abortion ban in 2025. Yes
13 MODERATE 78 NEUTRAL web_search Eric Toney is the expected Republican challenger — the same candidate who lost to Kaul by only 0.6pp in 2022 — indicating a tested but previously unsuccessful challenger rather than a breakout new candidate. Yes
14 MODERATE 72 ↓ DOWN web_search Kaul's record includes filing charges against Trump allies for the 2020 fake electors scheme and successfully striking down Wisconsin's abortion ban — both potentially galvanizing for Democratic base turnout in 2026. Yes
15 WEAK 60 NEUTRAL web_search No public polling on the Wisconsin AG 2026 race has been published yet, leaving candidate-specific vulnerability assessment highly uncertain. Yes
Information Gaps
  • No public polling data specific to the Wisconsin AG 2026 race exists yet — head-to-head Kaul vs. Toney numbers are unavailable
  • Fundraising totals for Kaul and Toney in this cycle are not reported, making resource comparison impossible
  • No data on whether a stronger Republican challenger (e.g., current officeholder, congressman) might enter the primary before the August 2026 deadline
  • Wisconsin-specific generic ballot or approval ratings for 2026 are absent — national trends may not perfectly translate
  • No information on Republican Party investment/RAGA spending plans for Wisconsin AG in 2026
  • Kaul's current approval ratings in Wisconsin are unknown
  • The impact of the Wisconsin Supreme Court's abortion ruling (which Kaul championed) on 2026 voter sentiment is unquantified
Key Uncertainties
  • Whether the anti-Trump national environment in 2026 will be strong enough to give Kaul a larger margin than his previous narrow wins
  • Whether Eric Toney can improve on his 2022 performance given a changed national environment favoring Democrats
  • Whether any major third-party candidate or a stronger Republican challenger emerges before the August 2026 primary
  • Whether Wisconsin's unique purple-state dynamics (Obama→Trump→Biden→Trump) diverge from national trends at the AG level
  • Whether the abortion issue (Kaul successfully challenged the ban) continues to mobilize Democratic voters as strongly as in 2022-2024
  • The ultimate severity of the anti-Republican wave — if national conditions shift back (e.g., economic improvement, Iran war resolution), Republicans could be more competitive
Market Context
Price: 0.15 · 7d: -0.15 · 30d: -0.16
Volume: MODERATE · Depth: HIGH
Reliability: MEDIUM-HIGH — moderate daily volume (1,106 contracts), high orderbook depth (18,260), but only 10 days of data available; sharp recent price drop reflects broader political repricing rather than race-specific news
4. Independent Forecaster Opus · No market price · legacy v2 Did NOT see market price
Independent estimate: 29% (53% confidence)
base rate
29%
55% conf
evidence driven
29%
55% conf
contrarian
30%
50% conf
Spread
1pp
Low disagreement
sq1: Will the Republican candidate win the 2026 Wisconsin AG general election?
32%
Base rate: Wisconsin AG races split ~50/50 historically (R won 2010, 2014; D won 2018, 2022). Kaul won both his races by under 1pp, so race is structurally competitive. Starting at ~45% for Republican baseline. Rematch with Toney (lost by 0.6pp in 2022) is a known quantity — neither side has a fresh candidate edge. Strong evidence of unfavorable midterm environment for Republicans (Trump disapproval, VA/NJ Democratic sweeps in Nov 2025, opposition-party midterm dynamics) pushes DOWN by ~12-15%. Kaul's incumbency and abortion-issue galvanization push DOWN by another ~3-5%. Toney having lost once already is a slight negative for GOP. Final: ~32%.
sq2: Is Wisconsin's political environment favorable to Republicans statewide in 2026?
22%
Base rate for 'favorable environment for president's party in midterms' is roughly 25-30% historically. Strong evidence of Democratic momentum (VA/NJ 2025 sweeps, Trump disapproval, Iran war, economic concerns) pushes DOWN by ~8%. Wisconsin's purple status means it's not immune to national waves. Some upside risk if conditions shift (economic recovery, war resolution) by Nov 2026. Final: ~22%.
sq3: Will Kaul be vulnerable or face a strong Republican challenger?
30%
This is interpreted as whether GOP has a meaningful path. Kaul's narrow 2022 win (0.6pp) means he is structurally vulnerable — about 50% baseline for 'vulnerable.' But Toney is a known challenger who already lost; not a breakout. Kaul's high-profile abortion ruling success and fake-electors prosecution energize Democratic base, pushing DOWN by ~10%. Confidence in seeking third term suggests internal polling is favorable to Kaul, pushing DOWN by ~5%. Adjusted to ~30% for vulnerability.
Show full reasoning trace
base rate: Wisconsin AG races have been split roughly 50/50 historically with sub-1pp margins recently (Kaul +1.1pp in 2018, +0.6pp in 2022). Pure structural base rate ~45-50% for GOP. Midterm opposition-party advantage historically gives non-presidential party ~5-10pp boost in environment.
evidence updates: Strong DOWN updates from anti-Trump midterm environment (VA/NJ Dem sweeps Nov 2025, Trump approval slide, Iran war) — collectively ~12-15pp reduction. Kaul's abortion ruling success and incumbency energize Dem base ~3-5pp DOWN. Toney being a previously-defeated challenger neutral-to-slight-negative. No countervailing strong evidence for GOP.
combination method: Weighted average per spec, with sub-questions being positively correlated reflections of GOP strength in WI 2026.
final: Wisconsin AG race is structurally competitive (sub-1pp margins both ways possible), but the 2026 environment is meaningfully tilted toward Democrats per multiple strong signals, and Kaul is a moderately strong incumbent against a previously-defeated challenger. Final estimate: 29%.
ensemble: {'ensemble_count': 3, 'perspectives': {'base_rate': {'p_yes': 0.29, 'confidence': 0.55}, 'evidence_driven': {'p_yes': 0.29, 'confidence': 0.55}, 'contrarian': {'p_yes': 0.3, 'confidence': 0.5}}, 'spread': 0.01, 'individual_p_yes': {'base_rate': 0.29, 'evidence_driven': 0.29, 'contrarian': 0.3}}
5. Devil's Advocate Sonnet · legacy v2 Market price revealed
Reasoning Flaw Asymmetric Evidence
Challenges
  1. Resolution date issue: The question close time is 2027-11-03, but Wisconsin AG elections occur in November 2026. Either the close date is a placeholder/error or this is asking about a 2026 election that resolves much earlier. With ~6 months until the actual election (Nov 2026), the forecast still has substantial time for conditions to shift, but the forecaster correctly treats this as a 2026 race.
  2. Possible double-counting of midterm environment: sq1 already incorporates a 12-15% downward adjustment for the unfavorable midterm environment, and sq2 separately measures the same thing at 22%. If these sub-questions are combined (even via weighted average), the midterm headwind may be counted twice, suppressing the final estimate below what the evidence warrants.
  3. The forecaster dismisses the Kalshi market signal (15%) without engaging with what information traders may have. A 16-point drop in 30 days on high orderbook depth suggests informed selling, not just noise. The forecaster should either identify what the market is missing or update somewhat toward it.
  4. Base rate framing may be too pessimistic on incumbent vulnerability: Kaul winning by 0.6pp in a Republican-favorable 2022 environment actually suggests he could win by MORE in a Democratic-favorable 2026 environment. The forecaster acknowledges this directionally but the 32% may still be too high given this asymmetry.
  5. The 'unfavorable midterm environment' evidence is treated as if it will persist 6+ months until November 2026. Political conditions can shift substantially; the forecaster should widen uncertainty rather than fully bake in current conditions.
Suggested adjustment: -7pp
Adjust downward modestly due to likely double-counting of midterm headwinds across sq1 and sq2, and the asymmetric incumbency logic (Kaul winning narrowly in a GOP-favorable year implies a wider margin in a Dem-favorable year). The high-liquidity market at 15% with consistent downward trend also suggests the forecaster may be underweighting Kaul's structural advantages. A forecast around 22% better reflects the evidence without simply conforming to the market.
Market comparison: Forecaster: 29.3%, Market: 15.0%. The 14-point divergence is substantial. The market has high orderbook depth and a consistent 30-day downward trend (-16pp), suggesting informed repricing rather than noise. The forecaster's reasoning has merit (race is structurally competitive) but likely double-counts midterm headwinds and underweights the asymmetric implication of Kaul's 2022 win. Some adjustment toward the market is warranted on reasoning grounds, though the forecaster need not fully match 15%.
6. Aggregator Opus · final calibrated forecast
20% (50% confidence)
My independent estimate of 29% was built on Wisconsin's structurally competitive AG history (sub-1pp margins) and a Democratic-leaning 2026 environment, with Kaul as a narrow incumbent facing previously-defeated Toney. I PARTIALLY ACCEPT the double-counting critique (sq1 and sq2 both bake in midterm headwinds) and ACCEPT the asymmetric incumbency point — Kaul winning 0.6pp in GOP-favorable 2022 implies a wider margin in Dem-favorable 2026, which my model under-weighted. The market at 15% with high orderbook depth and a sustained downtrend is a meaningful signal I should partially defer to, but with only 10 days of price history and the election still 6+ months out, I retain some divergence reflecting genuine uncertainty about conditions shifting. Final at 20% splits the difference, applying the suggested -7pp adjustment plus modest additional market deference.
7. Entry Decision Opus Trader
Side
YES
Position Size
$600
Contracts
3529
Trader Confidence
50%
Trade Rationale
Edge is at the minimum threshold (+5.0%) with only moderate forecaster confidence (0.50) and Devil's Advocate flagged reasoning_flaw and asymmetric_evidence concerns. The forecaster already adjusted down 7pp based on critic feedback, suggesting the 20% estimate is fragile. Wisconsin AG races are structurally competitive but Kaul as incumbent in a Dem-favorable 2026 environment supports the market's 15% pricing more than aggressive YES bets. I'm also already exposed to Wisconsin politics via the WI governorship NO position, creating mild correlation. Still, the edge points to YES and the market may be underpricing GOP competitiveness given historical sub-1pp margins.
Allocation Logic
Sizing well below baseline at $600 because edge is at minimum threshold, critic raised legitimate flags, resolution is 553 days out (high uncertainty), and there's correlation with existing WI governor position.
Entry price: $0.17
Current: $0.17
Status: OPEN
P&L: $0.00