everything. this is studio b and first at 3:00, fox news is america s election headquarters. the latest poll suggests the battle for iowa is far from over. romney and ron paul running neck and neck in two recent surveys but a third survey has former house speaker gingrich in second behind romney and ahead of ron paul. and, yet, another poll shows that santorum campaign suddenly gaining momentum. the clashing numbers suggests a deeply unsettled race with just five days to go before iowa s first-in-the-nation presidential contest. on top of that a major political defection. congresswoman michele bachmann s iowa campaign co-chairman has left her campaign to join ron paul. and it happened in a matter of hours. i have been serving as the