Every time there is a gun tradegy like the Trayvon Martin case in Florida, Conservatives/Republicans say that Libs will use it as an excuse to take away people's guns. Last night Rachael Maddow put that myth to bed, and showed how gun laws only go in one direction.Even after the Gabby Gifford's shooting, the state legislature in Arizona introduced bills to loosen gun restrictions, not tighten them.VIDEONo transcript available. Edited by MistyBlue, 24 March 2012 - 12:17 PM.