I suspect a majority of Republicans (and an overwhelming majority of Conservatives) see this traitorous scum and feel dislike if not open disgust for him.
And the Left? Well, they have an ENORMOUS amount of contempt for the likes of him, but are all too happy to pat him on the back as a useful idiot.
And him? Self-loathing bag of human waste.
“They” tell me we don’t need a new right wing America First Party. “Just stick with GOP™” and they will change.