VDH goes more into DERP:

The New Affirmative Action

Sometime in the first years of the new millennium, “global warming” evolved into “climate change.” Amid growing controversies over the planet’s past temperatures, Al Gore and other activists understood that human-induced “climate change” could explain almost any weather extremity — droughts or floods, temperatures too hot or too cold, hurricanes and tornadoes — better than “global warming” could.

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No, that’s not what happened, but the old white guys complaining abut BROWN BABIES! need to bring international conspiracies into the act to keep the heat on.