Ron Paul is making it clear that he is going to go after Newt Gingirch, as the Paul campaign has released a hard-hitting ad against the former House Speaker.
Paul's ad comes as two new polls out today show Gingrich leading the field in Iowa - four weeks before the Caucuses in the Hawkeye State - but right behind is Paul, along with Mitt Romney.
Watch Paul's ad and tell me if you think it will move any votes in Iowa.
