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://www.mrctv.org/embed/121557" allowfullscreen></iframe> CNN's Piers Morgan asked George Zimmerman's brother Robert, Jr. if he regretted his brother carrying a gun the night that Trayvon Martin died. Morgan then argued for an age 25-and-under gun ban.
