A classic from Carolyn McCarthy:
When Carlson pressed McCarthy twice more on the question about barrel shrouds, she admitted that she did not know what a barrel shroud was, and incorrectly stated, "I believe it is a shoulder thing that goes up."
I would've posted the video myself, but it almost hurts to actually hear someone say something so idiotic and uninformed.
This is probably worse:
'And I'ma tell ya, it's three agencies of government when I get there that are gone. Commerce, education, and oh uh what's the third one there?'