Donald Trump was beaten by Vice President Kamala Harris in the last presidential debate, and has since then spiraled down a bad path, resulting in him following his worst political instincts, according to a reporter. Trump since the debate has spouted off conspiracy theories and focused on things that the voters care about the least, according to Dan Balz, chief correspondent covering national politics, the presidency, and Congress for the Washington Post. Balz reported on Sunday that Trump is known for how he “rewrites history — or makes it up entirely — to aggrandize himself, denigrate other…