Cpl. Jessiah Jameson sounded excited to see his wife and son after a year in Iraq. After he landed in Fort Campbell, Ky., last week, he was on the phone two or three times a day with his wife, Erin, who lives in Bellingham. They were excited to have him home for the holidays this year. But a week ago, he went out with friends to a Tennessee nightclub. No one, including his wife who expected him home on holiday leave next month, has seen or heard from him since he left the club. "He was supposed to be going...