The idea of a lawsuit over a permitless carry law isn’t surprising. After all, both sides of the gun debate routinely file lawsuits when a bill they don’t like passes. It’s kind of the natural order of things these days, isn’t it? However, when something like permitless carry passes, you expect the anti-gunners to challenge the law. They won’t like it and they will do everything they can to oppose it. A federal lawsuit has been filed challenging Tennessee’s new permitless handgun-carry law, which starting July 1 would allow most adults to carry the weapons in public without havin...