 With Donald Trump, loyalty is on another level, though. Mr. Vance has backed his unsubstantiated claims of election fraud. But you can't help wonder, was Mr. Vance asked in his interview with Mr. Trump, will you overturn the election results if my opponent wins? The last vice president didn't. Mike Pence isn't even at the convention. He's now a persona non grata in the party. Never in my wildest imagination could I have believed that I'd be standing here tonight.