Heath Peacock, 34, the husband of Melissa Hixon Peacock, 33, who was caught on video canoodling with her boss, Vance McAllister, 40, a GOP congressman from Louisiana who touts his Christian faith, says the incident has "wrecked" his life and he and his wife who has since been fired are now heading for divorce. "I'm just freaking devastated by the whole deal, man. I loved my wife so much. I cannot believe this. I cannot freaking believe it. I feel like I'm going to wake up here in a minute and this is all going to be a bad nightmare,"...