3 Heads of State and a Blue Agave

President Obama was in Guadalajara, Jalisco this week for a summit with President Calderón of Mexico and Primer Minister Harper of Canada. They were all photographed in front of a painting depicting a close-up of a blue agave. Speculating has abounded on whether Obama sampled any tequila, Jalisco's biggest export besides labor, but the White House isn't talking.