Trump may add another notch to his belt on Tuesday in Texas, when Republicans will go to the polls in the runoff of the U.S. Senate primary between incumbent John Cornyn and state attorney general Ken Paxton, whom Trump just endorsed.The Democrats only need to rerun the opposing ads for who ever wins the primary and say "this is what his own party says about him". Cornyn and Patxton are not being very nice to each other right now.