Decades of past denial and delay now mean the planetary crisis is going to rip through American politics like nothing we've seen since the Civil War.
Everything we see now is but a little of what's coming, as people grasp what's actually at stake in their lives.
That discontinuity is growing, and the rate it grows increases the longer it takes us to begin large-scale action.
Nothing about our lives will remain untouched over the coming decades. Much will be changed utterly.
That's reality now.