What would you propose that society (i.e. America or UK, etc) do to prevent this from happening again?
It is fairly simple. Unlike petulant former President Barack Hussein Obama who played to NOT LOSE for the past eight years. And who actually believed the Muslims would all fall in line with him, he even told us they would automatically respect him, remember?
Putting the people President Donald Trump has in charge of fighting ISIS is the first step. Taking off the handcuffs President Obama put on his generals is another step. Radically changing the Rules of Engagement is another giant step.
Reaching out to the Saudi's and the 50 other Muslim leaders present was another giant step. Instead of apologizing as President Obama had done, President Trump rallied them to follow him to victory over the extremists damaging their own religion.
Instead of learning and teaching Saul Alinsky's "Rules for Radicals", he might have been better served reading and learning President Donald Trump's book, "The Art of the Deal".