Former U.S. Rep. Pat Toomey is the Republican nominee to run for Senate in Pennsylvania.
Toomey won the nomination on Tuesday night, beating activist Peg Luksic.
Toomey lost the 2004 nomination to five-term Sen. Arlen Specter. But Specter switched to the Democratic Party last year after concluding he could not beat the more conservative Toomey again in a GOP primary.