Mike Helms, 38, of Radcliffe, Ky., was denied treatment at military hospitals after being hit with a roadside bomb while serving as a gunner in Iraq. Helms alerted Congress to the inadequate medical care he and others received. However, he still struggles to find a job in his field after the Army revoked his clearance in what he says was illegal retaliation for his disclosures to Congress. William DeShazer McClatchy