DON SURBER: “The problem with catching Glenn Greenwald at sock puppetry is that it allows his very weak arguments to pass unchallenged.”

Surber picks up the ball.

UPDATE: All right, I’m busted, and I admit it. Glenn Greenwald is my sock puppet. That’s why you never see us photographed together.

ANOTHER UPDATE: Say what you will about Greenwald — no, really, say what you will, it’s okay with me — but he’s certainly providing a lot of blogospheric amusement. And people can use that about now.

Thanks, Glenn!

MORE: Surber responds to a critic.