U.S. Rep. Greg Steube (R-FL) is officially running for House GOP Conference Chair, the third-ranking spot in Republican leadership. He says he's done with weak leadership that can't deliver on basic common sense promises and will consider running if real conservative options aren't available to choose from. This kicks off a three-way fight against incumbent Lisa McClain and Erin Houchin as formal proceedings get underway. It remains unclear whether Senator Thune will face a serious challenge for his Senate leadership role.