Does a critical mass of outraged citizens qualify as a "major geopolitical shift"? Think of the Vietnam War. Or apartheid, a truly global protest. We may not be there yet, but as climate change impacts get worse, so will the outrage.
I am told that Gore opposes atomic energy. But if so, his public silence -- and lack of action -- is deafening. If he really wants to have a lasting impact, he must join us in publicly opposing nuclear power.