He included: “I’ve been with him on numerous events to make some sort of optimistic approach, maybe, to the way he acts. In any case, I don’t feel that that is conceivable. Lamentably, I think world pioneers are exceptionally mindful that quite a bit of what he says is false.
“I don’t know why he brings himself down to such a low, low standard and corrupts our nation in the way that he does.”
Mr Trump let go back in normal style, tweeting: “Corker dropped out of the race in Tennessee when I declined to embrace him, and now is just negative on anything Trump. Take a gander at his record!”