No, sorry Roger (but you're giving me lots of names that will keep me busy researching).
#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 (sorry ... that's a trick hint)
#7 No friend of Lincoln
And that "theory" of his about slavery ? I dont think he ever said specifically what it was ... but I am certain that he would have been forced to admit that it was wrong.