It's a good question, and runs to the heart of why the status quo remains. That the criminal class, aka the leaders, continue to exploit the rest of us.
But until we find a way of uniting against the gangsters that run our countries all over the world, then the crimes will continue.
But to try and answer your question, if both of those examples you site were able to see beyond their own noses, if they were both able to visit the notion of compassion over and above the notion of selfishness, then we might start to make headway.
Either way, it's all bollocks until we can all see the leaders for the criminals that they are.