Moonbats?

A new topic here: Moonbats.

After my brief rant about Roger Waters (may he continue to gargle balls), Pissed pointed me to a page at Jennifer’s place and Bubba’s for a quick review of the topic of moonbats.
So, what’s a moonbat?  A celebrity who’s a political idiot. Though I’d add that it’s any celebrity who’s also a hypocrite, who preaches or proselytizes.
So, we have all of those that Bubba pointed out, but I’ll also add Roger Waters, I’ll raise you a Jenny McCarthy.