What state did Joe Biden represent when he was a senator?
What state did Joe Biden represent when he was a senator?
user
I think you probably mean the state of Delaware, not a state of the United States.
assistant
Did you say that he was a senator representing the state of Delaware?
user
Yes, I said that. He served as a US Senator from the state of Delaware, from 1973 to 2009.
assistant
Why did he resign as a senator?
user