Jonathan Kuniholm, a Marine from Durham who lost an arm in the Iraq War, has posted this YouTube video addressing Sen. John McCain in response to another video addressing Sen. Obama:

“You say you want victory,” Kuniholm says. “I’m sorry, sir, but America doesn’t need another victory that’s just a ‘Mission Accomplished’ banner that ignores the facts on the ground.”

Kuniholm spoke in support of Obama during the Democratic National Convention, and was profiled recently in the New Yorker. He is an engineer and designer working on a project to improve the design of prosthetics.