According to today's Pennsylvania Morning-Call, out-of-state money is gushing into the coffers of incumbent GOP Senator Rick Santorum and challenger Bob Casey race at a startling rate: "Nearly half of the $10.3 million Santorum has received in itemized individual donations during that time came from outside Pennsylvania...Casey's not far behind, drawing more than a third — 38 percent — of his $7.2 million in itemized contributions from the rest of the United States."