I do believe that our ability to jam the Trump brand is somewhat limited. I think we can chip away at it, but ultimately the way to undermine the Trump brand is a better product in the political marketplace, if you'll forgive the capitalist metaphor. I do think that the negative messaging on Trump is severely limited because he is tapping into a very deep, and in many a rightful, desire for deep change, and a feeling that the whole system is so broken and so corrupt that you might as well raise a middle finger as some kind of act of agency.

Despite different cultures, middle-class youth all over the world seem to live their lives as if in a parallel universe. They get up in the morning, put on their Levi's and Nikes, grab their caps and backpacks, and Sony personal CD players and head for school.

Regardless of the overall state of the economy, there is now a large enough elite made up of new multi-millionaires and billionaires for Wall Street to see the group as "superconsumers," able to carry consumer demand all on their own.

Politics hates a vacuum. If it isn't filled with hope, someone will fill it with fear.

One of the most disturbing ways that climate change is already playing out is through what ecologists call "mismatch" or "mistiming." This is the process whereby warming causes animals to fall out of step with a critical food source, particularly at breeding times, when a failure to find enough food can lead to rapid population losses.

The fact that Trump's refused to divest from his labyrinth of business holdings, the fact that he's continuing to profit from his brand and indeed create all kinds of new opportunities to profit off the presidency is outrageous. The flip side is that he's left out a lot of levers through which to pressure him. You know, the reason you want a president to divest from his business holdings is that foreign governments can try to exert pressure on him by becoming customers of these hotels and inflating the value of how much they're willing to pay for a Trump brand.

So we are left with a stark choice: allow climate disruption to change everything about our world, or change pretty much everything about our economy to avoid that fate. But we need to be very clear: because of our decades of collective denial, no gradual, incremental options are now available to us.