His in-laws lived next door and when he visited PA he and his family stayed with his in-laws. If you read the reports at the time, the house wasn't even furnished.
He did not live there, even part time.
I'm sure they could have worked it into a campaign contribution like they did from Accu-weather.
Oh for heaven’s sake, if it wasn’t Rick Santorum no one would have cared.
He owned the house, he paid the taxes.
Conservatives DON’T care.