I'll give you 7 Billion reasons...

Trump, his cabinet, and many (most?) of the rich are climate change deniers.  They refuse to admit, in the face of overwhelming evidence, that climate change is man-made.

Why?

There's over 7 billion reasons why...

...and this comes from a Senator.

We should *all* be writing, calling, showing up on doorsteps of Congressional offices to let them know that this is not okay.