Mexican President Felipe Calderon delivers his state-of-the-nation address to Congress in Mexico City on Monday, Sept. 3, 2012. (AP Photo/Alexandre Meneghini)

Photo by: Alexandre Meneghini

Mexican President Felipe Calderon delivers his state-of-the-nation address to Congress in Mexico City on Monday, Sept. 3, 2012. (AP Photo/Alexandre Meneghini)