The Jam Session News Today

President or the performers? >> the performers. the performers were really excited, really anxious to meet not only the president, but the first family, and everybody was really excited. >> were watching justin timberlake in the president behind you, and everybody jamming behind you. and the president emceeing the jam session, it must have been something. >> i saw earlier somewhere else, they were showing that the first lady actually was singing and somebody put a microphone up to her. so we hav...