Despite Trump’s claims, the U.S. is far behind in coronavirus testing

President Trump gave the United States a pat on the back on this week, saying the nation had done more coronavirus testing than South Korea, a country widely seen as a model in its management of the pandemic. But his comparison was misleading.

“Just reported that the United States has done far more ‘testing’ than any other nation, by far!” Trump said in a tweet Wednesday morning. “In fact, over an eight day span, the United States now does more testing than what South Korea (which has been a very...