Obama cesar chavez 2012 10 08

(L-R) Paul F. Chavez, son of Cesar Chavez; Helen F. Chavez, widow of Cesar Chavez; President Barack Obama; Dolores Huerta, co-founder of the United Farm Workers; and Arturo S. Rodriguez, president of the United Farm Workers, walk to visit the grave of Cesar Chavez during a tour of a memorial garden at the Chavez National Monument Oct. 8, 2012 in Keene, California.