Feldman: The Supreme Court ghost gun arguments were cringeworthy

Should so-called ghost guns — assembled at home from kits in as little as 20 minutes — be counted as guns for purposes of federal law?

If you have an ounce of common sense, the answer is obviously yes. The relevant law defines a firearm as “any weapon … which will or is designed to or may readily be converted to expel a projectile by the action of an explosive.” The definition specifically includes “the frame … of any such weapon.” And the undoubted purpose of the law is to protect Americans...