Quick Karl confuses and conflates "effective communication" with "appeasement."
As far as thinking background checks should be required, because that buyer could be the next David Berkowitz... Should we require background checks for car and van sales? Most kidnappings, and many sexual assaults, involve vehicles. Should we require a license to buy rope or duct tape?
Effective communication does not require stupid concessions, nor does it require kissing of butts.