Barack Obama was junior senator from Illinois. He was elected to the position in 2006 and so took office in 2007.
He was a senator from Delaware for decades.
Not that sure since I am not American. However, I assume that Biden became the 4th president in January 20, 2021.
goarge washington
Yes, Joe Biden would become President.
Joe Biden is the Vice-President of the USA.
Joe Biden is the 47th Vice President of the United States. He is a democrat and serves under President Barak Obama.
Joe Biden (2009-2013)Joe Biden
Barak Obama
Currently it is Dick Cheney but vice president elect is Joe Biden.
Joe Biden serves as the President of the Senate.
Joe Biden is the vice - president of America
Joe Biden was elected Vice President. A biographical article on Vice President-elect Biden can be reviewed at Wikipedia. You'll find a link to that posting below.