President Obama walks to St. John's Episcopal Church from the White House with daughters Sasha (left) and Malia on Sunday, Oct. 28, 2012, in Washington. (AP Photo/Jacquelyn Martin)

Photo by: Jacquelyn Martin

President Obama walks to St. John's Episcopal Church from the White House with daughters Sasha (left) and Malia on Sunday, Oct. 28, 2012, in Washington. (AP Photo/Jacquelyn Martin)