Adding more restrictive regulations would cost companies money, reduce profits, and weaken the world economy. Anything that is 'anti-bidness' is verboten in the US. There is no use in wringing one's hands or wasting time fretting about it. It will not happen during this administration, no matter how many deaths occur. 'Tort reform' has made it difficult, if not impossible, for individuals to sue large corporations successfully, and the FAA, by law, must consider the economic impact of any regulation.