NOMINATING PROCESS:
Democratic Party:
President Barack Obama ran unopposed
Republican Party:
Mitt Romney (orange) 52% 37/50
Rick Santorum (green) 20% 11/50
Newt Gingrich (purple) 14% 2/50
Richard Nixon (Republican)*
61% 520 EV
George McGovern (Democrat)
37% 17 EV
* Nixon resigned in 1974. VP Gerald Ford served the remainder of Nixon's term and ran on his own in 1976.