Romney-Gingrich/McDonnell
Palin- Hayley (not sure if anyone would say yes)
Thune- Daniels/Christie/McDonnell
Pawlenty- Rubio/McDonnell
Huckabee- Daniels
J. Bush- Pataki
Gingrich- Pataki/Thune/Christie
Christie- Thune/Daniels/McDonnell
Daniels- Thune/Rubio/McDonnell
Barbour- Christie/McDonnell
Rubio- Christie/McDonnell
Paul- Nobody reasonable to balance the ticket would say yes
Johnson- See "Paul"
Cain- Any VP would weigh him down (aka: people would want the ticket flipped)
McDonnell won't be doing anything until 2014.