At the Democratic debate on Tuesday night, Sen. Bernie Sanders bragged about getting a "D-minus" from the National Rifle Association (which was also Lincoln Chafee's GPA in high school). Nonetheless, Hillary Clinton attacked Sanders for having voted against an insane bill that would have held gun manufacturers and sellers legally liable for the behavior of anyone who uses one of their guns in a crime. I would be open to such a law -- but only after we pass a law holding psychiatrists liable for crimes committed by their patients; lawyers for crimes committed by their clients; and sanctuary cities...