Something weird is happening around climate change. Republicans are deciding it’s real. Three years ago, only 49 percent of Republicans thought so, but by last December it was 64 percent, as a Monmouth University poll found. That’s a huge jump in a short time and is all the more astonishing given that the Republican president and many of his party’s politicians pooh-pooh the global emergency. Meanwhile, other parts of the electorate are really freaking out.

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