FILE - In this Friday March 30, 2012 file photo, Josefina Vazquez Mota, presidential candidate for the now-governing National Action Party, PAN, waves to supporters through a car window in Mexico ... more 
FILE - In this Friday March 30, 2012 file photo, Josefina Vazquez Mota, presidential candidate for the now-governing National Action Party, PAN, waves to supporters through a car window in Mexico City. Mexicans hoped that their country would take a new course under Vicente Fox's center-right National Action Party, or PAN, but despite a more open economy and a bigger middle class, Mexico is torn by drug trafficking violence after a dozen years under the PAN's leadership, first under Fox and then under current President Felipe Calderon, who barely squeaked by in contested 2006 elections. (AP Photo/Eduardo Verdugo, File) less 
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Associated Press | Photo By Eduardo Verdugo, File
Mon, Apr 2, 2012 4:21 PM EDT