Who is this person?

[AussieMick]

ok ... back awake ... No , sorry Roger, not Robert Hunter.

I was going to give as a hint, Eva, this man was no friend of Lincoln.

#1 He started in law but later became involved in financial issues.

#2 He had a theory about slavery

#3 He was in line to be President, but a technicality (too young) would have prevented it.

#4 He committed a crime.

#5 He was pardoned.

#6 He was president for a short time