Barack Hussein Obama II [a] (born August 4, 1961) is an American politician and lawyer who served as the 44th president of the United States from 2009 to 2017. A member of the Democratic Party, he was the first African-American president in U.S. history.

2009年11月9日 · Barack Obama, the 44th president of the United States and the first African American president, was elected over Senator John McCain of Arizona on November 4, 2008.

2025年1月31日 · Barack Obama (born August 4, 1961, Honolulu, Hawaii, U.S.) is the 44th president of the United States (2009–17) and the first African American to hold the office. Before winning the presidency, Obama represented Illinois in the U.S. Senate (2005–08).

Barack Obama's tenure as the 44th president of the United States began with his first inauguration on January 20, 2009, and ended on January 20, 2017. Obama, a Democrat from Illinois, took office following his victory over Republican nominee John McCain in the 2008 presidential election.

2023年5月1日 · Barack Obama is the first Black president of the United States. Learn facts about him: his age, height, leadership legacy, quotes, family, and more.

Barack Hussein Obama II (/ bəˈrɑːk huːˈseɪn oʊˈbɑːmə / (listen); born August 4, 1961) [1] is an American politician and attorney. He was the 44th president of the United States from 2009 to 2017. He was the first African-American president in U.S. history.

Obama was elected the first African-American president of the Harvard Law Review, prior to graduating magna cum laude in 1991. He returned to Chicago in 1992 and served as the Illinois Executive Director of PROJECT VOTE!.

Barack Obama is the 44th President of the United States. His story is the American story -- values from the heartland, a middle-class upbringing in a strong family, hard work and education as the means of getting ahead, and the conviction that a life …

Barack Obama served as the 44th president of the United States (2009–17) and was the first African American to hold that post. A member of the Democratic Party, Obama previously represented Illinois in the U.S. Senate from 2005 to 2008.

Barack Obama, the 44th president of the United States, was born on August 4, 1961, in Honolulu, Hawaii [1] to Barack Obama, Sr. (1936–1982) (born in Oriang' Kogelo of Rachuonyo North District, [2] Kenya) and Stanley Ann Dunham, known as Ann (1942–1995) (born in Wichita, Kansas, United States).