Trump has identified a scapegoat in case he loses

If he winds up losing the election, Donald Trump already has lined up a scapegoat. Trump is making clear that he'll blame Michael Whatley, the Republican National Committee chair who Trump tasked with building the party's massive "election integrity" team. Why it matters: It's the latest sign of how Trump's false claims of election fraud in 2020 are at the core of the GOP's identity — and the "if I don't win, they cheated" mantra Trump has...