 Ron DeSantis, Marco Rubio, Nikki Haley, like Vice Presidential nominee J.D. Vance, they've all had less than kind things to say about Donald Trump. People have a difference of opinion, even within the party. But Republican conventioneer Scott Ferris is hoping themes of unity emanating from this stage take root among the party as a whole. Fear of Canada doesn't get through. You need to get behind the candidate that did, no matter what.