Rick Santorum greets a supporter after speaking at the Colorado Energy Summit in Golden, Colo.
Rick Santorum greets a supporter after speaking at the Colorado Energy Summit in Golden, Colo. Associated Press
Rick Santorum greets a supporter after speaking at the Colorado Energy Summit in Golden, Colo. Associated Press

Romney favored, Santorum lurking, as 3 states vote today

February 06, 2012 6:42 PM