The "I don't know" defense used again...

Nancy Pelosi is unaware of ACORN being defunded by the Senate...how long will the media allow the "I'm a stupid idiot" defense to be used;

WASHINGTON -- House Speaker Nancy Pelosi said yesterday she is clueless about an amendment to prohibit government funds for embattled ACORN, although it overwhelmingly passed the Senate Monday and the White House is calling for the group to be held accountable.

"I don't even know what they passed," Pelosi told The Post yesterday. "What did they do? They defunded it?"

The amendment to suspend housing grants was a stunning blow to the community-activist group -- and came as some Democrats and the White House have been backing away from the group.

The vote was preceded by the release of videos by conservative activists posing as a pimp and prostitute soliciting -- and receiving -- tips from ACORN employees about how to shield income, avoid taxes and set up a brothel.

The issue now goes to a House-Senate conference committee for a spending bill. Its fate is up to Democratic leaders, particularly Pelosi, since the House passed no such provision.

Some fellow lawmakers were surprised that Pelosi wasn't following the issue.

"I think that she's not focused on the issue of corruption," said Rep. Darrell Issa (R-Calif.), who has been hammering ACORN.