Obamas Head to Philadelphia

With just a few weeks of summer vacation left, Michelle Obama took Malia and Sasha to Philadelphia on Saturday for a tour of the city's historic sites, reported the NBC affiliate in that city. The casually dressed first lady and her daughters were spotted by excited bystanders (who Twittered details of the visit) as they went to Independence Hall, the Liberty Bell and the Betsy Ross House -- and treated themselves to gelato. The first lady ordered chocolate banana and cioccolato scuro, the girls dulce de leche.