Why Are We Attacking Libya?

National security? Nope.
Oil? Nope.
Colonialism? Nope.
Humanitarian reasons? Huh?
Democracy? Nope.
To scare Iran? Huh?
Peace? Nope.
To stabilize Africa? Really?
To tick off Farrakhan? Who would care?

It appears to me that Obama is attacking Qaddafi for no national or humane interest which only leaves personal reasons. What are they?