He became president on the 20th of January in 2009.
He became president on January 20th 2009.
Obama became US president on Jan. 20, 2009.
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Barack Obama was president of the Harvard Law Review journal before becoming president.
No Obama was the first black president.
Obama did not start his career as a president. First he started as a hard working student, then he became a lawyer. Later on, he became Senator from Illinois; then he became the US president.
In the US Senate.
Yes, Barack Obama officially became the US president on 2009 January 20.
President obama
Obama began his US presidency at noon on January 20, 2009.
No he was president on 1\20\09 Barack Obama became the president on the 21 of January 2009 so yes!!!!
Yes, when he was elected in 2008, he became the first black president in US history.