Why are people dissing the TSA whose job it is to keep us safe?

These TSA rules were written by the Bush administration. Some say what is the risk of a 95 year old woman...ask Israel. The elderly were used as well as pregnant woman to set off suicide bombs. Does Isreal make an exception if the alarms are tripped? No they don't and in this case an alarm went off and they did what is standard protocol. Maybe the laws should be rewritten but since we have been kept safe so far, I think whatever they are doing is working.