But who would be that candidate? Cruz was the most competitive in 2016, and he has no chance now. A young upstart like Hawley has ruined his chances. Rubio has spent the last 4 years looking weak and impotent. Rand Paul got no traction in 2016, and no reason to believe anything has changed with him where he would gain traction now. So, who? And like I have said, 4 years from now who knows what the political climate looks like, but as of now, the Republican party is going have a civil war and neither side of that war would be competitive on a national stage.