Boisterous Rep. Chip Roy (R-Texas) is headlining a wave of members of the hard-line House Freedom Caucus who are seeking higher office and will depart the lower chamber after the midterms, setting the House Republican Conference up for a transformation in its most rambunctious wing.

Roy, one of the most vocal and central players in the Freedom Caucus, announced on Thursday he will run for Texas attorney general.

Several other notable Freedom Caucus members are seeking higher office, too: Reps. Andy Biggs (Ariz.), Byron Donalds (Fla.), and Ralph Norman (S.C.) are running for governor; Rep. Barry Moore (Ala.) launched a Senate bid last week; and Rep. Andy Ogles (R-Tenn.) is interested in being appointed to the Senate if Sen. Marsha Blackburn (R-Tenn.) wins the governorship.

Some members h

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