keep iing ab eye on, but wolf ts is all going to come to a head next week at the first debate of course and before that, this weekend in south carolina. all the candidates will be in colombia, south carolina at the democratic convention. i was in south carolina over the weekend talking to a lot of voters and joe biden is the front-runner. at least nominally in south carolina, but people want to hear from the other candidates. so joe biden watching the rise of warren. not concerned yet about her necessarily. but boy, they know this is not a stable front-runner position. >> the former vice president was project eing a lot of confidenc at a forum here in washington. watch this. >> my plan if i'm your nominee, winning georgia and north carolina, south carolina, believe it or not and i believe we can win texas and florida if you look at the polling data know. it's a marathon. it's a long way off. >> what do you think? >> that is joe biden trying to project himself as the front-runner. try and get democrats to focus on the long game, general election game with the president. so he's say iing he can win in