The Sierra Club sent a giant SUV to pick up Ariana Huffington for some fundraiser. That's gold.

I interviewed Sierra Club national spokesman Eric Antebi by phone yesterday, who confirmed that the group sent the SUV. He blamed an "outside contractor," which he declined to name, for the rather dissonant choice of vehicle.

"It is ridiculous," Antebi admitted. "It's something we regret and we've learned our lesson."

Curious, I asked Antebi whether any of the staff at the Sierra Club headquarters owned and drove SUVs. He stumbled and said the group didn't keep track of who drove what. It's "a personal decision," he explained. "People drive different cars for different reasons."

Then what the hell's the point of protesting them?