Arizona's gun laws are already among the most permissive in the nation, but that's not good enough for gun rights advocates who are taking aim at restrictions on who may carry guns, where they may carry them and when they may use them to defend themselves.At the top of those advocates' wish list is a bill that would allow most Arizonans to carry concealed weapons without a permit. They're also pushing for a new law that would provide legal cover for anyone who shoots someone who threatens physical violence, and one that would allow college faculty to carry guns on campus.
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