An excerpt from Murdock on TownHall.com:

But nothing prepared me for Romney’s most amazing flip flop of all. Somehow, I missed it, despite months of researching his bipolar record. During CNN’s January 30 debate from the Ronald Reagan Presidential Library, Romney said, “one of the two great regrets I have in life is I didn’t serve in the military. I’d love to have.” This echoes what he told the Boston Globe last June 24. “I longed in many respects to actually be in Vietnam and be representing our country there and in some ways it was frustrating not to feel like I was there as part of the troops that were fighting in Vietnam.” Now, as works with almost any subject, search Google or Nexis for “Romney” and “Vietnam” and any date before 2004, when he got serious about pursuing the 2008 GOP nomination. Voila! There it is, from May 2, 1994. “I was not planning on signing up for the military. It was not my desire to go off and serve in Vietnam,” Romney told the Boston Herald.