(PA-15th. Congressional District) As Toomey battles Specter and everyone watches. Toomey's open congressional slot is up for grabs. State Senator Charlie Dent, was suppose to be a shoe in. But his prior lead in the polls has evaporated. Running against a candidate that is similar to Toomey. Dent has found himself in a tight battle in the Lehigh Valley. Dr. Joe Pascuzzo, has found a large following of Toomey supporters along the way. Many of them do not like Dent's liberal conservative tactics or views. Since Dent's lead in the race has slipped, Dent has started running negative campaign ads against Pascuzzo. The ad's attack Pascuzzo's tax record as a Lehigh County Commissioner. The ad's may be backfiring, the same way Specter's did against Toomey. As all eyes are on the Specter/Toomey race, another upset could be in the making in Toomey's home area. The 15th Congressional District is a democratic area, but the republicans have had good luck with Toomey and the lack of good democratic candidates.