chief of state: President Barack H. OBAMA (since 20 January 2009); Vice President Joseph R. BIDEN (since 20 January 2009)
head of government: Governor Benigno R. FITIAL (since 9 January 2006); Lieutenant Governor Eloy S. INOS (since 1 May 2009)
cabinet: the cabinet consists of the heads of the 10 principal departments under the executive branch who are appointed by the governor with the advice and consent of the Senate; other members include Special Assistants to the governor and office heads appointed by and reporting directly to the governor
elections: under the US Constitution, residents of unincorporated territories, such as the Commonwealth of the Northern Mariana Islands, do not vote in elections for US president and vice president; however, they may vote in the Democratic and Republican party presidential primary elections; governor and lieutenant governor elected on the same ticket by popular vote for four-year terms (eligible for a second term); election last held 7 November 2009 (run-off election to be held on 23 November 2009)
election results: percent of vote - Benigno R. FITIAL 36%, Heinz HOFSCHNEIDER 36%, Juan GUERRERO 20%, Ramon Deleon GUERRERO 8%; a run-off election between FITIAL and HOFSCHNEIDER will held on 23 November 2009
Legislative branch:
bicameral legislature consists of the Senate (9 seats; members are elected by popular vote to serve four-year staggered terms) and the House of Representatives (20 seats; members are elected by popular vote to serve two-year terms)
elections: Senate - last held 3 November 2007 (next to be held in November 2009); House of Representatives - last held 3 November 2007 (next to be held in November 2009)
election results: Senate - percent of vote by party - NA; seats by party - Covenant Party 3, Republican Party 3, Democratic Party 1, independents 2; House of Representatives - percent of vote by party - NA; seats by party - Republican Party 12, Covenant Party 4, Democratic Party 1, independents 3
note: the Northern Mariana Islands elects one nonvoting delegate to the US House of Representatives; election last held 4 November 2008 (next to be held in November 2010); seats by party - independent 1