I like Pat Buchanan. I do. He's wise, funny and charming.  But every so often . . .

Like tonight. If Buchanan wants to criticize Israel's conduct of the current war, and its treatment of the Palestinians, so be it. But in doing so, is it really necessary to employ terms associated with the Nazis?  Appearing on "1600 Pennsylvania Avenue," Buchanan accused Israel of carrying out a "blitzkrieg" against Gaza and turning it into a "concentration camp."

View video here.

CNN classifies Campbell Brown as an "anchor," but that apparently doesn't prevent her from riding to Barack Obama's defense on a high-profile issue. On this evening's Election Center, Brown seconded a guest's assertion that the controversy surrounding Barack Obama's erstwhile refusal to wear a flag pin was "nonsensical" and "ridiculous."

The topic was the matter of Obama's patriotism as a campaign issue. CNN contributor and ardent Obama supporter Roland Martin [he who gushed over Rev. Wright's address to the Detroit NAACP] addressed the flag pin flap [note: remarks taken from transcript.]

ROLAND MARTIN: First of all, John McCain doesn't wear a flag pin. Hillary Clinton doesn't wear a flag pin and there are people who wear flag pins who call themselves patriots who led us into a war based on faulty intelligence. At some point, people need to use their brains. We have somebody who is an American. Who is a sitting United States senator. Who is running for president. How do we sit here and define somebody's patriotism? The reality is, he is an American. And so I have a problem with anybody, Cliff [Cliff May, fellow panelist], me, or anyone else, saying, you know what? I need to see how much a patriot you are and you are. There is no litmus test. A column on CNN.com the other week said make wearing the flag pin the 28th amendment because we sit here and move the ball back and forth. It's a nonsensical issue to say how do you define patriotism. It is ridiculous.

CAMPBELL BROWN: Roland, I—on that issue—on the flag pin, I couldn't agree with you more.