New Zogby Poll: Casey Up By 4

A new Zogby poll has the Pennsylvania Senate race at Casey 47% to 42.9% for Santorum.

Several thoughts: this is close and Santorum is catching up. Just as I predicted.

Casey is under the magic 50% plus one number he needs to win. Santorum, for a 12 year incumbent, being at 43% shows weakness.

The poll shows few undecideds which is interesting. Eight weeks out the number of undecided is normally larger than 7%. Those few voters will be barraged with attention.