 I'm Chad Pergram with the Speaker's Lobby. GOP senators are increasingly publicizing their battle over potential rules changes ahead of the Republican leadership elections. Conservative Senator Mike Lee of Utah is doubling down on his push for term limits and clapping back at proposals from Republican Tom Tillis of North Carolina. Lee wants to, quote, democratize how the leader runs things. He's worried about what he called a consolidation of power. A number of Tillis's proposals would give the next GOP leader more power over issues like committee assignments.