"The best way to ensure that they lose their seats is if Trump builds a political movement independent of GOP & begins to endorse those who actually support his agenda. The base is on Trump’s side—he now needs to fully remake the party in his own image."
https://vdare.com/articles/learned-nothing-forgotten-nothing-texas-senator-john-cornyn-leads-gop-establishment-rush-to-dump-trumpism-but-base-doesn-t-agree