A poll released this morning by Franklin & Marshall indicates that winning the Republican primary in Pennsylvania is not a given for Rick Santorum. Mitt Romney has gained on the former Pa. Senator by a net 27 points (Santorum 30, Romney 28 in March; Santorum 45, Romney 16 in February).
Mark Critz trails Jason Altmire but just 7 points, according his lates internal poll. The 45% to 38% margin shows 3 points of growth for Critz from his February poll (which Altmire lead 47% to 37%), but conflicts strongly with the latest Altmire poll (showing Altmire ahead 55% to 31%).