[Steely Tom]

19.2 and 22.7 miles wide... I can’t even begin to imagine what damage those two meteorites would do to whatever was living on earth, way back then.

It's nothing compared to the Existential Threat of man-made global warming:

Amy Klobuchar Declares That Global Warming is An "Existential Threat"

World Bank ups funds to tackle 'existential threat' of climate change ($200B!)

[Carriage Hill]

Amy’s an “Existential Idiot”.