Angry liberals go after Clear Channel to take down anti-voter-fraud billboards

Lefties, decked out in their trusty race goggles, are still obsessed with anti-voter-fraud billboards posted in Milwaukee and Cleveland. They have convinced themselves that the billboards are nothing more than an intimidation tactic by the evil, raaaaaaaaacist GOP to suppress voters. These perpetually offended liberals, thus far unsuccessful at getting the billboards dismantled, are now targeting Clear Channel (who operates the billboards), insisting that the media company see that the signs are taken down:

[link to twitchy.com]