Some big investors got a nice payoff Tuesday when Mark Sanford, South Carolina's disgraced former governor, won back his old House seat.

As Sanford acknowledged in his victory speech Tuesday night in Charleston, he's got a lot to be thankful for. The list could include more than $200,000 in late donations from big Republican donors and interests who bet that the ex-South Carolina governor could overcome a sex scandal and get his political career on track. The group includes 47 organizations and out-of-state givers -- a number of them with ties to the financial industry and libertarian causes ...