Our buddy Rick Shaftan just forwarded us the latest spot that his messaging shop has put together for the pro-Ted Cruz Courageous Conservatives PAC, and it’s really something. It frames the GOP race for the folks in New Hampshire as a three-way contest – with Marco Rubio as the lightweight, Donald Trump as the deadweight and Cruz as the heavyweight. And its critique of Rubio and Trump – namely, that while Rubio is likable he doesn’t have a whole lot of accomplishments on his resume signifying his fitness to be president (Rubio probably has more than the ad gives him...