Detailed text transcripts for TV channel - FOXNEWS - 20120405:15:04:00
On that letter and the need for it. shannon bream thank you. jenna: a new national poll showing mitt romney pulling ahead of rick santorum in his home state of pennsylvania. earlier this week santorum was predicting a big win in pennsylvania, even as calls increase for him to get out of the race after romney's latest primary sweep. chief political correspondent carl cameron is live in washington with more on all of this. how do you see pennsylvania right now. >> reporter: there is one poll that shows mitt romney ahead. the "real clear politics" average shows it's basically a one point lead for...