let me quickly go to jonathan allen, a senior congressional reporter for politico. jonathan we end here with this oil dependency question. again, the same kind of tone from the president. the answers we've heard before, his thoughts including on the debt ceiling. what has stood out to you? >> you know, it's interesting what stands out to me is more the tone and the venue for the president. this feels like a campaign event, although with the official backdrop, this is something he's very good at, fielding questions. you know, obviously they are controlled, but he was able to talk about energy policy and infrastructure policy, about education policy, about the debt ceiling, about help for homeowners. this is the kind of -- the kind of thing that makes voters have confidence in the president, at least as being competent to deal with the issues, and so it's a good event for him. obviously not as compelling as the casey anthony trial. >> okay. i'm going to let you stick to that point, but let me move to patricia. you're an expert on this. the politicians using twitter, f