McCain-Palin swing through the Keystone State Tuesday with two joint rallies — first in Hershey in the morning and later in Quakertown.

Meanwhile: Obama holds a morning event in Chester, Pennsylvania before heading to Virginia and Palin holds a solo rally in Shippensburg.

The Philadelphia Inquirer: “Carried by Democrats in every presidential election since 1988, it is the only blue state where McCain is making a push…”

Campaign postpones 1:15 pm McCain-Palin rally in Quakertown due to poor weather.