A new television ad will begin airing in Colorado this week focusing on Sen. Barack Obama's recent slur against Sen. John McCain and disabled war veterans in a political advertisement. Citizens for Open and Responsive Government (CORG) will begin airing the ad, featuring Lt. Colonel Mike Fairhead of Rogers, AR a retired U.S. Army officer, this week. Fairhead is a disabled Vietnam War veteran and a Purple Heart recipient. The new CORG ad -- titled "Wounded Veterans" -- is a response to an ad that Obama ran last week mocking McCain for not using a computer. (Text of the CORG...