base rate:
Presidential campaign promises for major new health benefits rarely fully materialize within a term (<15% historical rate). 'Free IVF' specifically has no precedent at federal level. Reference class: campaign-promised health expansions like Obama's public option, Trump's previous insurance promises — most failed.
evidence updates:
Strong DOWN: Aug 2025 explicit no-mandate statement, Oct 2025 voluntary-only announcement, Feb 2025 EO was study-only with missed May deadline, NDAA IVF coverage stripped, White House pivoted to drug discounts (limited savings). Slight UP: pronatalist agenda interest, ~2.5 years remaining provides time for policy shifts, narrow programs (military/Medicaid) could technically satisfy resolution.
combination method:
Weighted average across three pathways yielded ~10%. Adjusted slightly considering possibility of narrow program satisfying 'at least one IVF cycle' free criterion.
final:
Strong evidence the administration has chosen a voluntary/discount path rather than free IVF. The probability that Trump pivots to actually eliminating cost of an IVF cycle by Jan 2029 is low but non-negligible given remaining time and pronatalist political incentives. Final estimate: 10%.
ensemble:
{'ensemble_count': 3, 'perspectives': {'base_rate': {'p_yes': 0.1, 'confidence': 0.62}, 'evidence_driven': {'p_yes': 0.09, 'confidence': 0.7}, 'contrarian': {'p_yes': 0.1, 'confidence': 0.62}}, 'spread': 0.01, 'individual_p_yes': {'base_rate': 0.1, 'evidence_driven': 0.09, 'contrarian': 0.1}}