A debate for mass shootings

[Sociopathicsteelerfan]

There is only one law that would conceivably prevent further mass shootings, complete outlawing firearms and confiscating all that are currently in private hands.  Anything else is a pointless, feel good, appear to be doing something, gesture.  The level of planning this guy exhibited is insane, there is not a single law that would have stopped him; he had knowledge, money, time and enough intelligence to put this together.  Those things combined, or honestly any two, will trump any law you care to write.