Complex sentence: On August 4,2008, Herbert appeared on MSNBC's Morning Joe show to justify his accusation that the John McCain "Celebrity ad" featuring Britney Spears and Paris Hilton was racist.
Split into simpler sentences: On August 4,2008, Herbert appeared on MSNBC's Morning Joe show. Herbert was justifying his accusation that the John McCain "Celebrity ad" featuring Britney Spears and Paris Hilton was racist.