O'Rourke's Powered by People group has become a top funder for Democrats who broke quorum to prevent a vote on the maps, but the group was ordered to stop Friday. O'Rourke responded by suing Paxton.

A Texas judge has blocked former U.S. Rep. Beto O'Rourke and his political action committee from funding Democratic state lawmakers who left Texas to hold up a Republican-backed redistricting plan that could add five GOP congressional seats.

A judge temporarily barred O'Rourke's political group from helping to fund Texas Democratic lawmakers who left the state.