The decentralized system , called federalism , is bitterly opposed by the Sunnis , who governed Iraq as a ruling minority until Saddam Hussein 's ouster in 2003 .
Saddam Hussein
Iraq
/people/deceased_person/place_of_death
Saddam Hussein
Iraq
/people/person/place_of_birth
Saddam Hussein
Iraq
/people/person/nationality
LOCATION
Iraq
PERSON
Saddam Hussein