. >> in 1990 when you ran for the house, you ran against the incumbent doug walgren and ran this commercial repeatedly, let's watch. >> instead of living in his home congressional district, he lives in this house. >> and now the state education department, state taxpayers are going to have to agree to give the penn hill school district $55,000 to compensate for your children's tuition while they were in virginia taking a cyber course. and based on that commercial, isn't it rather hypocritical of you? >> no. not at all. >> since you've owned your home 111 stevens lane, how many nights have you spent there? >> i'm not going to tell you how many nights i've spent there. i don't know. what i spend -- >> a handful? >> he would go on to lose the 2006 pennsylvania race by a whopping 18 points. now santorum is hoping for a second act in washington. he says he's beaten incumbent democrats three times, but if you take a closer look at the wins, the devil's in the details. in 1990 he barely beat that incumbent, two years later he ran for reelection, in 1994, the first race for the senate, he narrowly