S. 3627 — Pregnant Students’ Rights Act

<1%becomes law moderate confidencepending: Senate on_calendar

Pregnant Students’ Rights Act — on the calendar, quiet for 130 days; 1% to reach the floor, <1% to become law.

reaches a floor vote

95%

passes if voted (stage model)

19%

survives downstream

<1%

becomes law

The gap: on the floor this would pass — 45% by the member-vote simulation — but the floor is the hard part: 1% to ever get the vote. That gap, not the whip count, is the story.

If it reaches the floor

majority

60 (cloture)

Projected 63 yea of 100 voting; 90% interval 47–91 (quartiles 52–77). Intervals are backtest-verified to cover ~90%.

Filibusterable: the realistic Senate line is 60 votes — P(≥60) = 45% (simple-majority P = 94%).

By floor procedure

No vote is scheduled, so the headline marginalizes over how the Senate would take it up; the branches:

Procedure	Likelihood	Projected yea	Passes
conference	5%	67 [48–94]	94%
passage	95%	63 [47–91]	94%

Receipts

Sponsor: Ashley Moody (R). Latest action (2026-01-27): Cloture on the motion to proceed to the measure not invoked in Senate by Yea-Nay Vote. 47 - 45. Record Vote Number: 12. (CR S286)
Full record: Congress.gov.

Forecast run predict-20260606T193507Z · models member-vote-1.0.0-t117d118-20260606 + passage-1.0.0-t117d118-20260606 · conditional whip forecasts for the Senate run at moderate confidence (why).