 is key to his winning the white house and it's not just this rally today he's going to sit down and do an interview without a script as you just saw he was using a teleprompter in a sit-down interview with george stephanopoulos and that's what's going to really get the most scrutiny we've seen joe biden do a lot of rallies this is not something new and obviously he needs to be able to do this to run for president here it's the interview that we turn our attention to next