Which U.S. President comes to mind first....

[Mechaman]

Intelligent - Bill Clinton, his IQ is 186 and he is a Rhodes Scholar.  I would've said Woodrow Wilson if Wilson didn't act like a total f***ing idiot in foreign policy and ended up pissing off half of his own party by 1920.
Corrupt - Richard Nixon, for obvious reasons.  I would've said Warren Harding but that guy seemed too much like a dumb son of a bitch to win the award.
Charismatic - Andrew Jackson, why else are history teachers (regardless of grade or college) seem to love the sh*t out of him for some weird reason?
Leader - George Washington, despite a caucus (later a party) formed directly in opposition to his administration's policies he got re-elected.  Unanimously.
Honest - Grover Cleveland, he pissed off Tammany Hall AND the Free Silver crowd for chrissakes!  A man, especially a Democrat, has to be pretty damn honest to pull that off!
Liar - Ronald Reagan, because unlike Nixon he got away with it.
Sexy - John Kennedy, I don't know how it's even close (considering the competition).
Ugly - Lyndon Johnson, that man gives me nightmares.

[Mechaman]

Charismatic - Andrew Jackson, why else are history teachers (regardless of grade or college) seem to love the sh*t out of him for some weird reason?

I completely know what you mean. "Anything. Anything with Andrew Jackson would be a good topic for your paper". I doubt my teacher would like his policies at all if he were there, but for some reason, some strange weird, hormone driven fetish, God-knows-what, he loves the man. I wonder if the likes Thomas Jefferson more, or if ol' Tommy couldn't surpass the sexiness of Andrew Jackson. Hmmm...

Every US history teacher who actually gave a damn about the subject I've ever had seems to have some kind of affinity for the man.  That includes my crippled black teacher I had my Freshman year in college.
I mean granted Jackson wasn't just some guy who killed Indians like many people seem to think now days, but I don't think he's the presidential equivalent of The Rock like many US History textbooks and teachers preach incessantly about either.