Rep. Ron Paul, R-Texas, speaks at a campaign rally at the Vive Les Arts Theater in Killeen, Texas Saturday Feb. 23, 2008. Paul currently trails U.S. Sen. John McCain,R-Arizona, and Arkansas Gov. Mike Huckabee in the race for the 2008 Republican presidential nomination.(AP Photo/ Killeen Daily Herald, John A. Bowersmith)
AP - GOP presidential candidate Ron Paul is hinting to supporters that he is ending his long-shot campaign for the presidency. |