Sen. Graham in Baghdad Market

Republican Senator from Arizona and a presidential hopeful John McCain, left, Republican Senator from South Carolina Lindsey Graham, center, and the commander of the US forces in Iraq Gen. David Petraeus visit the popular Shurja market in Baghdad, Iraq, Sunday, April 1, 2007. McCain charged that the American people were not getting a "full picture" of progress in the security crackdown in the capital (AP).