By Christopher Maidment With legislation looming to shut it down, Department of Safety Commissioner Robert Quinn implemented yet another policy overhaul of New Hampshire's "gun line" on Monday, hoping to appease critics who call the state's background check system both redundant and a danger to Second Amendment rights. Most states don't have a point-of-contact for background checks and instead leave them to the federal government. Subscribe In his new policy memo, Quinn acknowledged "current procedures undermine the stated purpose of the NICS (National Instant Criminal Background Check System...