Such wonderful fallout from that dumbass attack ad that likened Barack Obama to Paris Hilton, making a laughingstock out of the McCain campaign while also infuriating Hilton's family, major Republican donors.

As we told you yesterday, Paris' father, Rick, is a big McCain donor and not pleased that his daughter was made a mockery of by the Arizona senator. But today comes news that the rage doesn't end with Daddy Hilton, because William Barron Hilton, Paris' grandfather, is a freakin' GOP whale, having given $18,000 directly to McCain and $35,000 to the National Republican Senatorial Committee over the past couple years.

Apparently pissed to discover that money won't ever prevent his family from being a goddamn joke, WB was reportedly on the phone all day yesterday screaming at the McCain people. We imagine his whining went something like, "I mean, shit, can't a millionaire buy a decent political favor anymore?"