Inadvertently, President Joe Biden just made one of the most convincing arguments for gun rights. In fact, he was quite possibly more convincing than any other president in U.S. history.... ...The president began by saying “most responsible gun owners” agree that “no possible justification for having 100 rounds in a magazine.” ... ...“If you think you need to have weapons to take on the government, you need F-15s and maybe some nuclear weapons.”... ...Biden’s claim that these weapons aren’t powerful enough to take on the U.S. government isn’t quite making the case he hopes. In fact, that sort of argument...