First lady Michelle Obama speaks to students and other guests during a rally at the McLeod Center on the campus of the University of Northern Iowa (UNI) on September 28, 2012 in Cedar Falls, Iowa. Yesterday Iowa began early voting in select locations throughout the state.
( - Source: Scott Olson/Getty Images North America) see more angles »
( - Source: Scott Olson/Getty Images North America) see more angles »
