If guns cause crime, then pencils cause spelling mistakes (try that excuse with your college professor and see if it works).
I couldn’t help but notice that many of the signs being carried at the rally by the pro-gun-control marchers mentioned “children” and “kids.” This is a common theme in leftist propaganda: emotional pleas involving children (as if children are the only people who die via shootings). Also, it seems that a large majority of the marchers was female. That figures. Note: most shootings in America are committed by Blacks and Browns. We need to control them, not guns. Furthermore, the anti-gun movement in America is heavily Jewish.
About march organizer Katz. Katz mentioned as obviously Jewish (i.e., she attends a synagogue).