Please provide answers for me by commenting..

1. Besides Barack Obama, how many African-Americans have been elected to the United States Senate?



2. Besides Barack Obama, how many other African-Americans are currently serving in the United States Senate?



3. Barack Obama's first opponent for the Illinois Senate, Jack Ryan, dropped out of the race due to allegations that he had what?

4. Barack Obama's father is from what country?

5. In Barack Obama's 2004 keynote address to the Democratic National Convention, he famously said, "There's not..." what?