Joe Biden at Al Sharpton’s confab said this:

“I would argue, since 1994 with the Gingrich revolution, just take a look at Iraq, Venezuela, Katrina, what’s gone down at Virginia Tech, Darfur, Imus. Take a look. This didn’t happen accidentally, all these things.”

The Gingrich revolution is responsible for … Imus, on whose show Biden regularly appeared? And Darfur and Virginia Tech and all the rest of it? Apparently, Biden’s mouth has again badly out-run his mind.