What does it take to get a U.S. House member to...very publicly threaten to nuke American citizens who want to defend their constitutional rights under the Second Amendment? Nothing more than pushing back on Twitter against that congressman, Eric Swalwell (D-Calif.)'s proposal from earlier this year to fully ban and buy back every one of what he wants to designate as "assault weapons" with the added bonus of "criminally prosecut[ing] any who choose to defy it." Rep. Swalwell, willing to make sure the war against any possible American citizen resistance over gun confiscation doesn't fall into the endless quagmire of...