As I see it, what we have to worry about, is Donald Trump actually has a brain, as opposed to George Bush, with his alcohol shrunken brain, trying desperately to appear, he did have one!

But it's more a question of what can change.

The people with the money will run the world, that won't change.
Quite frankly, the best and most futuristic place to begin a defence against rising inequality, ( read that as the rich getting richer, while the poor become poorer), is in prison reform.

The most silenced and oppressed environment on earth. Prisons will be the increasing repository for the political discontented.
And don't think prisons in terms of a building. Money will not be wasted on infrastructure to contain political discontentment: think ghetto!
(Donald Trumps proposed fence to contain Mexico, would be more likely to pop up inside of the U.S.of A.).

Publicly floated ghettos, tradeable on the stock exchange. That already sounds familiar with publicly funded, free enterprise prisons for profit well over their teething problems.
Discontent for profit...go Uncle Donald!

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Here's a social experiment to ponder...give it all - lock stock and barrel back to those identifying as "aboriginal" for 5 years (watch the numbers swell whilst the gravy train is in progress). Let it all go to pot during that 5 years as it no doubt will and once they've had their go give it back again. Let them have their chance and let them make a mockery of it all...but let's not go back to the 2 party abused system of LNP / ALP. These clowns have shown themselves to be singularly useless on all counts.