After the NBC News/Facebook debate, the discussion continued on MSNBC with Chris Matthews anchoring. One of his first guests was former Gov. John Sununu, a Romney supporter. The 8-minute discussion didn’t start well, but ended much more cordially. Out of the gate, Sununu went on the attack when asked about the PAC ads in Iowa in support of Romney. “Look you guys are reveling and wallowing in ridiculous perception of what’s going on,” said Sununu to Matthews.

About four minutes in, Matthews said, “Let’s lower the temperature a little bit. I’ll notch it back on my end as well.”

And while Pat Buchanan may be off MSNBC, look closely toward the beginning for a cameo from another Buchanan, Pat’s sister Bay. Watch: