Dana Milbank: Ocasio-Cortez just did Democrats a big favor
A disproportionate number of their strongest candidates in November’s election are women, and many are young.
(Mark Lennihan | The Associated Press) Alexandria Ocasio-Cortez, the winner of a Democratic Congressional primary in New York, greets a passerby in New York, Wednesday, June 27, 2018, the morning after she upset U.S. Rep. Joe Crowley in Tuesday's primary election.