SMU political science professor Matthew Wilson explains the rarely enforced rules being applied during this second special session of the legislature.

Sam Parker wears an outfit from "The Handmaid's Tale" as she protests the confinement of Rep. Nicole Collier, D-Fort Worth, outside the House Chamber at the Texas Capitol in Austin, Tuesday, Aug. 19, 2025. (Mikala Compton/Austin American-Statesman via AP)

A Fort Worth lawmaker’s sit-in on the Texas House floor picked up steam late Tuesday as fellow Democrats flocked to her side for the second night of her round-the-clock vigil after she refused to allow a state trooper to shadow her until the chamber could vote on a new congressional map.