Well, assembled sophisticates, you’d better pull that extended arm back toward you and rescind the offer of the Martini, for I’m about to drop off society’s tightrope and out myself as one of those people naïve enough to advance a “slippery slope” argument in public. And about guns, no less. Arguendo, let’s presume that the much-vaunted Toomey-Manchin “compromise” makes it out of the Senate unalloyed, and then that it then passes the House with nary a squeak from the right. Let’s then postulate that a majority agrees with the president that expanding background checks is a “reasonable” thing to do...