Republican Mike Pompeo last won that district in 2016 by 30 points.Yikes. That's a 23-point diminution of fortune.
Republican Ron Estes won it Tuesday night by 7.
Some people good at math applied that sudden reversal to all the House races of a few months ago, which would have given us a Democratic majority in the U.S. Congress. If the trend continues into 2018, and if Trump remains a pinball caroming off every electric bumper, then his mid-term congressional elections could be the whirlwind that rips the sheet.
We will know better if it's a trend after next Tuesday's special election in Georgia.