If Republicans don't get tax reform done, "We're dead," Sen. Lindsey Graham told CBS's "Face the Nation" on Sunday.
"Are you going to get tax reform done?" host John Dickerson asked the senator.
"Yes. If we don't, we're dead," Graham said.
"If we don't cut tax and we don't eventually repeal and replace Obamacare, then we're going to lose across the board in the House in 2018, and all of my colleagues running in primaries in 2018 will probably get beat. It will be the end of Mitch McConnell as we know