yesterday when the president jumped in front of the cameras. richard says congress needs to return to washington, stop the political bickering, roll up their sleeves and get to work for the american people. send in more comments, we ll read them coming up and more coming up a little bit later. back to you guys. jon: we could soon see a big shakeup in the field of republican white house hopefuls. the governor of texas rick perry said to be on the verge of entering the race. he will be in two key primary states, new hampshire and south carolina this weekend. how big a splash might perry make and would he become an instant frontrunner? our chief political correspondent carl cameron is covering this for us from arnold s park iowa. what does it mean for the people already in the race, especially the number one mitt romney. reporter: it means they have a serious, serious opponent to consider, and that opponent isn t going to be taking part in