Please tell me that's a joke.
Past
The Lockerbie Bombing
The murder of Yvonne Fletcher
The Berlin Discotheque bombing in 1986
Funding the IRA, ETA, and the PLO
The systematic murdering of Libyan dissidents around the world
The 1996 mass murder of 1200 Libyan prisoners
Present
Attacking his own people, being ultimately responsible for the deaths of thousands.
I'd like to also point out that the protests began peacefully. In the event that an insane dictator begins to attack his own people with anti-aircraft weapons, I think that they're damned well within their rights to take up arms.