More correctly, they disagreed on one thing: Gingrich's summary of Paul Ryan's Medicare proposal, but if you feel you need to lie to make your point, so be it. They agree on virtually everything else, and when they don't Levin takes Gingrich to task in the most entertaining way possible, because that is his job.
They agree on nearly nothing. Levin is opposed to all that Newt has done in his political career. Levin is an American Patriot, while Noot is a “global citizen.”