Bob Corker

President Donald Trump's claimed harmony in the Republican party is souring as lawmakers retire and condemn him.
Citing Trump's hold on the GOP, the Arizona senator said Tuesday that he won't run for re-election next year.
The GOP agenda could be threatened without another reliable vote.
President Donald Trump and Sen. Bob Corker (R-Tenn.) are firing up their feud again.
The president feuds with members of his own party, who wish he would leave the tax details to them.
Trump fired back at Corker on Twitter, calling the GOP senator a "lightweight."
"Sometimes it gets people to do what they’re supposed to be doing.... That's the way it is."