No-- President Obama graduated from high school in Honolulu, Hawaii and then went to college in California and New York. But if you are asking about his father, who had the same name as the president, Barack Sr. did come to the US from Kenya in 1959 and studied at the University of Hawaii. There, he met Ann Dunham, they married, and in 1961, their son (the future president) was born.
He studied at the University of Hawaii from 1959 to 1962 when he moved on to Harvard on a graduate scholarship. He received his Masters in 1965 and went back to Kenya.
Barack means 'blessing'. Barack is a common name in Kenya and Tanzania.
On his father's side, they came from Africa (mostly from Kenya). On his mother's side, they came from Ireland and from the United States.
President Obama is an American. He was born in Hawaii and that is part of the 50 states. So, he didn't "come" to America. He was already here. But if you are asking about Barack Obama's father, who had the same name as his son, Barack Senior came from Kenya, which is in Africa. He came here as an exchange student to study at the University of Hawaii.
Kenya
When he was elected President, Barack Obama was a resident of Chicago, IL.
Barack Obama's wife Michelle is not from Africa. She was born and raised in Chicago, Illinois and is American by birth, just like the president (who was born in Hawaii). Barack Obama's father, who had the same name as his son the future president, came from Kenya, but he too married an American-- the president's mother, Ann, was born and raised in Kansas.
Barack Obama's father, Barack Obama, Sr., was not a preacher. In fact, he was born into a Muslim family, but he left that faith and became an atheist. Obama's father was an economist, and the confusion may come from the idea that when his father returned to Kenya, he was hired by an oil company, where he served as an economist in the Ministry of Transport; however, the word "ministry" is simply a British term for a department in the government, and did not pertain to anything religious.
President Obama left Hawaii after graduating from high school. He began attending Occidental College in Los Angeles in 1979.
By being elected.
He doesn't he is dead. But he did come from NYANGOMA KOGELO, Kenya according to this link http://www.cnn.com/2008/POLITICS/01/07/kenya.obama.relatives/?eref=rss_topstories
He was a student.
The US, if he weren't, he wouldn't be allowed as a President