Simply put...no class.

Hugh Hewitt has this:

"Last night, appearing with former Iraq-based Pentagon spokesman Dan Senor on the O’Reilly Factor, Hackett proved that in Charles Johnson’s memorable phrase, for Hackett and his ilk there “are still depths to plum.” During the conversation, apropos of nothing, Hackett referred to Senor as “Herr Senor” and “the Unterfuhrer.” A bewildered Senor could only ask, “Are you talking about me?”

HotAir has the dismaying video evidence of political dialogue, Democratic Party style, circa 2006."

Update: Adding insult to injury here. It turns out that Dan Senor certainly had cause to seem bewildered. His mother is Jewish and a holocaust survivior.