Thompson takes first step for Presidential run
Fred Thompson, the former Tennessee senator and "Law & Order" actor, is taking significant steps toward an expected summer entry into the crowded but extraordinarily unsettled Republican presidential race.
His likely candidacy could give restless conservatives somewhere to turn.
A crucial bloc of the GOP, those voters have not fully embraced the leading contenders, giving Thompson what his backers argue is an opening for a "true conservative" who can triumph in November 2008.