Army National Guardsman Joshua Earl, right, of Denver, wipes tears away after a fellow member of Iraq Veterans Against the War was escorted by two Denver poice officers to meet with a member of Barack Obama's staff at the Pepsi Center in Denver Wednesday during the Democratic National Convention. Hundreds of marchers from several groups spearheaded by Tent State University Protest march towards the Pepsi Center from the Denver Coliseium after a music concert. The group was demanding that one person from a group of Iraq Veterans Against the War meet with the Democratic nominee, Barack Obama, to hear their demands of immediate withdrawl of troops from Iraq.