Arnie the Terminator is pretty tame and wussy comparing to the contents of some newest video games (cf. Grand Auto Theft). - this stuff really makes your adrenaline rush - which is, as I argued elsewhere on this list - is exactly the quintessential nature of shock-jock culture and politics in this country.
If the ban does not stand in courts it will be mainly for that reason. Most American do not give a flying fuck about freedom of speech, liberty and any of them big 5-dollar words. They want thrill and excitement and the delusion of power - and the entertainment industry and its cousin politics - are supplying these highly demanded delusions. Banning that is worse than banning apple pie and baseball - which after is a boring game if it were not for the booze.
Wojtek