his own demographic. he could have been navigating, harboring these feelings and there would be no way anybody would know unless they engaged him in conversation. apparently something triggered the parents though. >> do you think there should be some alert or something? i'm sure we'll hear from people who are adamant about protecting gun rights, if a man wants to buy three guns over the course of the year, he should have that right, and god entitles him to that in the constitution. my question is should there be some alert if you buy three guns at 22 years old with no criminal history? >> you hit the nail on the head, no criminal history. part of the flaw in the system is that we're content to give someone a weapon that our military and law enforcement agents use as long as they haven't been convicted of a felony. i have been a proponent of implementing a program or mechanism that requires some type of psychological screening, the same one that we go through in law enforcement before they