How do I avail myself of the home sale tax credit?

And at least one of Santorum's television ads called into question his campaign's use of the facts regarding Casey and persons who have donated money to the Casey campaign. According to the ad, some of the persons who have given Casey money are or have been under investigation for various crimes. An editorial in Casey's hometown newspaper, The Scranton Times-Tribune, points out that all but one of the contributions " made to Casey campaigns when he was running for other offices, at which time none of the contributors were known to be under investigation for anything." In fact, two of the persons cited in the Santorum campaign ad have actually given contributions to Mr. Santorum's 2006 Senate campaign. Another died in 2004. However, the Santorum campaign pointed out that the money the Santorum campaign received from those donors was not kept by the campaign, but rather donated to educational institutions.