Heavy TV spending begun in Pa. Democrats' gov race

HERSHEY, Pa. - Spending in the wide-open campaign for the Democratic nomination to challenge Republican Gov. Tom Corbett is beginning in earnest, and TV commercials might be on the air for the remaining 15 weeks before voters settle it in the primary election.

As of Friday, little-known York businessman Tom Wolf was the only candidate in a field of seven Democrats to have ads on the air.