A Wisconsin congressman has called the president a “moron” over a tweet about global warming. With record-setting cold hitting the upper Midwest, President Trump tweeted Monday that global warming should “come back fast.” Trump has often tweeted his doubts about climate change. Democratic Congressman Mark Pocan said, “Only a moron would not understand global warming causes huge temperature swings.” Climatologists call the cold snap “an extreme weather event,” not a climate trend.
