Students today are kept away from words and ideas they may find disturbing. "The Silencing” author, Kirsten Powers, says colleges are “ground zero” in the fight for free speech, but George Mason Professor Jeremy Mayer says complaints about censorship are right wing paranoia. ---- So Gun owners and Second Amendment advocates received a big assist in their quest to challenge local gun laws around Pennsylvania, after the state Supreme Court declared that gun owners don't have to be arrested for violating the laws before they can sue over their constitutionality. Don't let the bad news get you down -- there's LOTS of good news that media mostly ignore. Amazing innovations like technology that lets a monkey playing computer games using only his mind, satellites beaming internet to remote parts of earth, and falling cancer death rates. ----