Barack Obama is the president of us since January 20, 2009 and he is still president of us
president OBAMA
Obama was President from 2009 to 2017.
Barack Hussein Obama II is the 44th President of the US from 2009 January 20 to 2013 January 20.
He became president on January 20th 2009.
He became president on the 20th of January in 2009.
Barack Obama 2009-2012
Barack Obama.
nobody
2009 - 2013 Barack Obama who is a Democrat and the 44th president.
The US does not have a Prime Minister, it has a President.
Yes, Barack Obama officially became the US president on 2009 January 20.