Barack Obama = ENFJ
Hillary Clinton = INTP (resulting in barack obama supervising her)
John Edwards = ESFP or definitly a gamma.
Dennis Kusinich = dropped out of the race. uncertain of his type

John Mcain= Some type of Gamma
Mitt Romeny = Nuts
The other religious crazy one= oh yeah huckabee
Ron Paul (also crazy)=ENTP
Rudi Gulianni = a gamma likely an ENTJ