The California city famous for challenging the status quo is taking on the cellphone industry with signs warning against the dangers of cellphones, and now they're headed to court over the controversial signs. »»» Subscribe to The National to watch more videos here: www.youtube.com/user/CBCTheNational?sub_confirmation=1 Voice Your Opinion & Connect With Us Online: The National Updates on Facebook: www.facebook.com/thenational The National Updates on Twitter: twitter.com/CBCTheNational The National Updates on Google+: plus.google.com/+CBCTheNational »»» »»» »»» »»» »»» The National is CBC Television's flagship news program. Airing seven days a week, the show delivers news, feature documentaries and analysis from some of Canada's leading journalists.