In this file photo, former Gov. Mark Sanford answers questions at Charleston County precinct 7.
In this file photo, former Gov. Mark Sanford answers questions at Charleston County precinct 7. LEROY BURNELL, Charleston Post and Courier
In this file photo, former Gov. Mark Sanford answers questions at Charleston County precinct 7. LEROY BURNELL, Charleston Post and Courier

Sanford calls on Colbert Busch to return union donations

April 10, 2013 08:14 PM