McCain campaign: Obama shortchanged injured troops (AP)

Republican presidential candidate Sen. John McCain, R-Ariz. greets audience members as he makes a campaign stop at the American GI Forum Convention in Denver, Friday, July 25, 2008. (AP Photo/Carolyn Kaster)AP - Republican John McCain's campaign on Saturday sharply criticized Democratic rival Barack Obama for canceling a visit to wounded troops in Germany, contending Obama chose foreign leaders and cheering Europeans over "injured American heroes."