Rock 'em, sock 'em Obama ad is out

Brave New Pac also has a new hard hitting ad out:



Meanwhile, poor John McCain can't get people to show up to his rallies if Sarah Palin isn't with him:

JACKSONVILLE, Fl. -- At his first rally without Palin since selecting her as his running mate, McCain attracted roughly 3,000 people at an arena here with 16,000 seats.