President Donald Trump went after Republican Sens. Bob Corker, R-Tenn., and Jeff Flake R-Ariz. again in new Twitter attack on Wednesday.
Both senators are not seeking re-election and have been engaged in a feud with the president.
Trump's tweet follows a Tuesday meeting between the president and Republican senators.
Flake, in an interview on CNN, fired back at the president on Wednesday.
“It's very difficult to be re-elected in the Republican party right now,” he said. “And Arizona in particular. It doesn't matter so much the policies that you adopt or your votes. It's if you're with the president. I can't be with the president at all times. I'm sorry. I think when the president is wrong, you ought to call him out.”
Trump piled on again an hour later.