“I have a lot of respect for Sen. Corker and what he brings to the Senate, but I think the president is leading in the right direction and I’m supportive of what he’s doing,” Sen. Roy Blunt of Missouri,"...
Let's be "blunt" Roy, the Tr(Ch)ump is a sick man.  The GOP should ignore his rantings and move on with what the country needs.  Pass legislation (if they can) and send it to Tr(Ch)ump for signature.  If he doesn't sign then he will stand alone, and the Congress can then blame him at election time.