one, mass Patrick duvall Actually, there are two black governors. 1. Deval Patrick of Massachusetts; and 2. David Patterson of New York
a billion
There have been four black state governors: P.B.S. Pinchback (R), Louisiana, December 9, 1872 - January 13, 1873; Douglas Wilder (D) Virginia, 1990 - 1994; Deval Patrick (D), Massachusetts, 2007-...
None.
None, Hawaii has elected Asian governors in the past. Not surprising since Hawaii has an Asian majority.