it's a campaign event for republican congressman ron paul of texas who you see speak there. the two latest polls out of iowa show congressman paul in first place in the ppp poll and second place in the cnn poll. more on that in a moment. the breaking news tonight is ron paul appears to have scored a bit of a coup in his effort to win iowa. shortly before dr. paul took the stage there, in des moines tonight, an iowa republican state senator who's named kent sorensen was introduced to the ron paul supporting crowd. up until tonight mr. sorensen had been serving as an iowa state co-chair for the michele bachmann campaign. the reason he was being introduced at a ron paul roll was to announce he's switching sides. >> tonight's been tough for me. i've been serving as michele bachmann's state chair over the lastç year. and while michele has fought tremendously for my conservative values, i believe we're at a turning point in this campaign. i believe we have an opportunity