If the TSA is 95% ineffective, that would mean 20x the amount of loaded guns made it through (in reality guns are probably found more often). This would still

If the TSA is 95% ineffective, that would mean 20x the amount of loaded guns made it through (in reality guns are probably found more often). This would still be tens of thousands of loaded guns that made it through without any incident. People forget about guns in their bags all the time. This statistic is orthogonal to what I said before.