In an interview with Good Morning America's George Stephanopoulos on Tuesday, Rep. Michele Bachmann (R-Minn.) defended her past statement that "the very founders that wrote those documents worked tirelessly until slavery was no more in the United States," citing John Quincy Adams (America's sixth president, born in 1767) as one of them who did.

Skip ahead to the 1:00 mark to see that portion of the interview: