 Good morning, everyone. It is Wednesday, and I'm Lana Zak. And I'm Errol Barnett. Great to have you with us. President Biden has quite a full schedule today, all while questions surrounding his re-election bid persist within his own party. That's right. And last night, former President Donald Trump returned to the campaign trail, where he took full advantage of the apparent discord among Democrats. CBS News' Natalie Brand reports from Washington.