Final presidential debate updates: It was Trump's best debate, but Clinton still won

Massachusetts Sen. Elizabeth Warren, one of Democrats' favorite Donald Trump antagonists, launched a new hit on the Republican nominee on Twitter over his renewed warnings about election fraud and a "rigged" election.

If there's anything to blame for his deficit in the polls, it's his "creepy bullying," the lawmaker asserted.

Warren also challenged the Republican Party more broadly, saying Trump's rhetoric was just an extension of past GOP talking points. It's the subject of a longer op-ed she penned for the Washington Post.