Austin McCubbin, a longtime Trump ally who ran Mace’s 2022 House re-election campaign, wrote in a Dec. 1 post on X that he was breaking with the congresswoman “out of loyalty to the President” and encouraged voters to “scratch her name from the list” of GOP contenders. McCubbin pointed to the recent discovery of an alleged tie between Mace and a PAC affiliated with Kentucky Sen. Rand Paul (R) McCubbin claimed it became clear she “totally embraced” the funds and that she told him she directed a friend to write a seven-figure check to the PAC. “She distanced herself, and...