To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Share Embed Share URL Video File Node URL Embed Code <iframe title="MRC TV video player" width="640" height="360" src="https://mrctv.org/embed/570748" allowfullscreen></iframe> Joe Biden showcased his ignorance again on Monday. Rambling against “high-caliber weapons” like the 9mm pistol, and repeating the false claim that the Second Amendment prohibited ownership of cannons.