Only problem I have is that your viewpoint seems to be either/or (Saddam's in power, or, war to overthrow him).
OK, let's carry on with that logic - on this page in Wiki, there is a list of dictatorships, throughout history and in the current time. There are over 20 dictators in power at the moment - let's go get them, guys!
http://en.wikipedia.org/wiki/List_of_dictators
Omar Bongo, Gabon
Teodoro Obiang Nguema Mbasogo, Equatorial Guinea
Jose Eduardo do Santos, Guinea-Bissau
Robert Mugabe, Zimbabwe
Hosni Mubarak, Egypt
Paul Biya, Cameroon
Zine El Abidine Ben Ali, Tunisia
Omar Hasan Ahmad al-Bashir, Sudan
Francois Bozize, Central African Republic
Ely Ould Mohamed Vall, Mauritania
Fidel Castro, Cuba
Bashar al-Assad, Syria
Islam Karimov, Uzbekistan
Saparmurat Niyazov, Turkmenistan
Ilham Aliyev, Azerbaijan
Maumoon Abdul Gayoom, Maldives
.... bored now, but there's lots...