CNN Legal View With Ashleigh Banfield September 13, 2013 15:42:00
Considered. a visual field of 20 degrees or less is considered to be legally blind. so 20/200 vision means a person can see clearly at 20 feet what a perfect sighted person could see at 200 feet. i hope that's all clear. i'm glad you're here. i often fall back on this old argument that we have a constitutional right to free speech. my constitutional right to yell whatever i want can't infringe on your right to safety. i can't yell fire in a movie theater. it's my favorite analogy. why is this unlike yelling fire in a movie theater. >> the second amendment, does the second amendment say that ev...