U.S. President Barack Obama speaks at the Cesar E. Chavez National Monument in California

 
U.S. President Barack Obama speaks at the Cesar E. Chavez National Monument in California
U.S. President Barack Obama speaks at the Cesar E. Chavez National Monument in Keene, California, as part of his three day campaign swing in California and Ohio, October 8, 2012. REUTERS/Larry Downing