An aide to Gov. Sarah Palin (R-AK) told Politico’s Jonathan Martin that a yet-to-be-released portion of Katie Couric’s interview with Palin contains yet another embarrassing gaffe, this time about the Supreme Court:

palin1.gifThe Palin aide, after first noting how “infuriating” it was for CBS to purportedly leak word about the gaffe, revealed that it came in response to a question about Supreme Court decisions. After noting Roe vs. Wade, Palin was apparently unable to discuss any major court cases. There was no verbal fumbling with this particular question as there was with some others, the aide said, but rather silence.

Palin also offered little more than silence when asked to name specific examples of times Sen. John McCain (R-AZ) pushed for more Wall Street regulation.

Unbelievable.