Tillis says Trump endorsing Paxton over Cornyn was ‘colossal mistake’

GOP Sen. Thom Tillis (N.C.) on Sunday blasted President Trump for endorsing Ken Paxton (R) over Sen. John Cornyn (R-Texas) in the Texas Senate Republican primary earlier this year.  “In the case of Cornyn, he made a colossal mistake,” Tillis told host Jake Tapper on CNN’s “State of the Union.” The North Carolina Republican added,…