"No one, anywhere, is talking about doing away with the Second Amendment, and no one, anywhere is advocating stripping away gun ownership," MSNBC's Alex Wagner insisted on the January 11 edition of her eponymous noontime program. Nice try, Ms. Wagner, but exactly two years ago to the day, your colleague Richard Lui suggested it was time to "revisit the Second Amendment" following the shooting of Rep. Gabrielle Giffords (D-Ariz.). In November of 2011, Wagner admitted to liberal comedian Bill Maher that she was "going to be pilloried for this" but that she would amend the U.S. Constitution to ditch the...