Touching down Friday in Chester County, Republican presidential candidate Rick Santorum said he was in the race for the long haul and had not considered dropping out.
"We haven't even had a discussion about a discussion" of ending his candidacy, Santorum said after arriving at a small airport in West Chester.
The former senator from Pennsylvania returned to the state after a period of intense campaigning in Florida, just days ahead of the primary there. He has an uphill battle to force his way into what has become a fight between Newt Gingrich and Mitt Romney.
Santorum scored in the Iowa caucuses, but lost big in New Hampshire and South Carolina. Still, he said Friday that he would be in the race for "a long, long, long time."



