The U.S. Tennis Association just horrified all of Germany by playing Nazi-era anthem at Fed Cup

First the Education Department misspelled W.E.B. Du Bois’ on the anniversary of the NAACP’s founding. Then the Republican Party misquoted Abraham Lincoln on his birthday. But capping off a bizarre Sunday of colossal gaffes was the U.S. Tennis Association (USTA), which played a version of Germany’s national anthem that…