President Barack Obama leaves the Oval Office to board Marine One. Obama will be in Mexico less than 24 hours before continuing Friday to Trinidad and Tobago for the fifth Summit of the Americas, a three-day meeting of the hemispheres 34 elected heads of state and government.
Mexico Under Seige >>>
COMMENTING POLICY:Readers are encouraged to post comments that are germane to the article. We reserve the right to remove any user, and to delete comments that contain abusive language or personal threats, as well as those that are racist or demeaning. Readers may report comments by clicking "Report Abuse." Once a comment has been flagged, a Baltimore Sun staffer will investigate. Click here for more information on commenting.