Trump repeatedly butts in on Biden, earning call for him to 'just shut up,' as moderator Chris Wallace struggles to keep schoolyard squabble under control

President continually chided by moderator Chris Wallace for not letting former vice president speak as both candidates trade angry barbs, argue over issues

Candidates seek to energize base with hotly anticipated debate appearances from Cleveland, huddle with aides as sides waste no time slinging accusations at each other

As Trump campaign launches initiative focusing on his support for Israel, Jewish Democratic Council of America head says Republicans wrong to treat Jews as 'one-issue voters'

Tom Steyer tops list of all donors with over $80 million in combined donations through September 8; Adelsons rank No. 5, Soros No. 24

'The winner will be inaugurated on January 20th,' Mitch McConnell says after Trump refuses to commit to handing over power if he loses

'We’re going to have to see what happens,' says US president, again raising concerns over integrity of mail-in-ballots despite no evidence of fraud

Damning Washington Post article quotes anonymous current and former officials describing how US president treated race in private conversations

Washington's old allies have been reluctant to follow Trump in his crusade to reinstate sanctions after exiting 2015 nuclear deal

In extraordinary televised plea, Democratic candidate calls on GOP lawmakers to 'let the people speak'; eyes turn toward Romney, Grassley, after Murkowski and Collins break ranks