Who makes the change for good??

This comes up time and again in debates here.

Government is not doing its job, Law enforcement is blah, Society is messed up, Media is not doing it's job ..problems / issues / concerns. Who is responsible for it, umm umm not me, then WHO?

Who can bring a overall change in accordance to our thinking here? If its not me or you then who?

Well matured individuals, who are aware of what is right or wrong and have supernatural power to foresee future and come together and make a change in benefit of all, agreed? Possible? Yeah why not – then please share how?