Article Photos: Michelle Obama wraps Colorado campaign swing

First lady Michelle Obama reacts to the cheers as she campaigns for her husband, President Barack Obama, at a rally at the Douglas County Fairgrounds in Castle Rock, Colo., Thursday, Oct. 11, 2012. (AP Photo/Ed Andrieski)

First lady Michelle Obama reacts to the cheers as she campaigns for her husband, President Barack Obama, at a rally at the Douglas County Fairgrounds in Castle Rock, Colo., Thursday, Oct. 11, 2012. (AP Photo/Ed Andrieski)