Supreme Court Chief Justice John Roberts administers the oath of office to President Barack Obama during the inaugural swearing-in ceremony at the U.S. Capitol in Washington, D.C., Jan. 21, 2013. First Lady Michelle Obama holds a Bible that belonged to Dr. Martin Luther King Jr., and the Lincoln Bible, which was used at President Obama’s 2009 inaugural ceremony. Daughters Malia and Sasha stand with their parents. (Official White House Photo by Sonya N. Hebert)