disastrous roll-out. >> and the president now in dallas, he's going to do this event in support of the affordable care act, and meeting with some of those so-called navy gators, people who help folks sign up, right? >> reporter: that's right. i think it's a safe bet that we're going to hear the president, as we heard on monday night when he was speaking to the group of post-campaign volunteers, that he is basically acknowledging that there are problems with the web side, problems with the roll-out of obama care, but wolf, what would be very interesting to watch is whether or not the president goes back and talks about that pledge time and again. he is scheduled to make some remarks within the hour. he's running late, because he left the white house late, but i think that is what a lot of people will be focusing on, here it el white house, but -- >> these are live pictures of the president just landing in dallas. you saw him walk down those stairs from air force one, get in the limo, drive over to the event. we'll stand by and have coverage