JON STEWART, BILL O'REILLY: Words in Common

Jon Stewart has accepted Bill O'Reilly's challenge to come on The O'Reilly Factor and debate the White House's decision to invite the rapper Common to a poetry event hosted by Michelle Obama.

O'Reilly issued the challenge after Stewart rapped his take on Fox News' anti-Common sentiments on The Daily Show last Wednesday.

The great debate will air tonight at 8 p.m. ET on Fox News.