Carl Cameron reports that Thompson is calling it quits...
Fred Thompson plans to drop his presidential bid, FOX News learned Tuesday.
Thompson has begun calling friends, family members and supporters to tell them his campaign is over. He left Nashville Tuesday afternoon for McLean, Va., where he is expected to make an announcement about his campaign as early as Tuesday night.
The former Tennessee senator and actor has not won any early primary or caucus contests and finished third in the South Carolina primary Saturday.
Is this the end of a conservative Republican Party???