New York City is in the middle of one of its coldest streaks in decades. Ten days, maybe more, of temperatures below freezing.

New Year’s Eve may hit lows that haven’t occurred in half a century. Most people, of course, wish it was warmer, but not many people would wish for global warming. Makes you wonder about this tweet tonight from Donald Trump:

In the East, it could be the COLDEST New Year’s Eve on record. Perhaps we could use a little bit of that good old Global Warming that our Country, but not other countries, was going to pay TRILLIONS OF DOLLARS to protect against. Bundle up!

— Donald J. Trump (@realDonaldTrump) December 29, 2017

Global warming isn’t a joke.  Those who actually understand science know that overall the world is warming.  Maybe Trump should read  this.