President Obama, Joe Biden, and Maj. Gen. Michael S. Linnington
President Barack Obama, center, Vice President Joe Biden, left, and Maj. Gen. Michael S. Linnington, right, Commander of the U.S. Army Military District of Washington arrive for the Memorial Day ceremony at the Vietnam Veterans Memorial Wall on the National Mall in Washington, Monday, May 28, 2012. Walking behind them is first lady Michelle Obama. (AP Photo/Pablo Martinez Monsivais)
Read the article: Obama Says Vietnam Veterans Too Often 'Denigrated'