Trump told RNC chair he was leaving GOP to create new party, says new book ABC NewsRick Scott says GOP candidates should embrace Trump endorsements: 'Foolish' not to Fox NewsSenate GOP worries Trump could derail bid for majority | TheHill The Hill'I'm done': Trump's post-Jan. 6 threat to GOP comes to light: The Note ABC NewsRNC says Democrats 'should be worried' one year out from midterms, warns 'it comes down to Biden' Fox News