Home > Topics > Speech > Personal & public expression   By David L. Hudson Jr. First Amendment scholar Litigation over specialty license plates continues in various federal courts across the country. FULL STORY>     Minutemen's Adopt-A-Highway sign returns to freeway Federal judge had ordered that Caltrans replace sign, reinstate San Diego group's permit to sponsor trash cleanup along Interstate 5. 07.28.08   R.I. sign law gives police chiefs 'unbridled discretion' Federal judge strikes down statute, siding with former congressional candidate whose 2006 campaign signs were removed from private property near county fair. 08.07.08 Last system update: Thursday, August 7, 2008 | 10:46:07  SEARCH  MORE Personal & public expression > License plates Fighting words Bumper stickers Social dancing Political yard signs Speaking at public meetings Public employee speech Fliers & leafleting True threats