I do agree that the nasty petty politics is something to worry about, the rehtoric is getting dangerous, we saw what happen in El Paso mall, or San Diego mosques or synagous shootings, when the highest office aka white house is outright calling elected official jihadist, gang members, stoking fear, creating divide then one nut job with a gun and some training can do sizeable damage that can ruin several lives, this has to stop at some point of we will see more shooting incidents, and no matter how many good guys with guns you have, there will always be slip ups which will cause innocent lives.