Wisconsin Democratic primary voters backed Bernie Sanders for the party’s nomination by an overwhelming 57-43 margin. And Sanders has continued to win caucuses and primaries since his big win in the Badger state. He may win a few more before the primary season finishes in June, even though front-runner Hillary Clinton is likely to maintain her clear advantage in the delegate count.

Some political and media elites are trying to tell Sanders that he should quit the race before it is done, claiming that he is dividing the party by continuing to push for a progressive platform that focuses on economic justice and extending democracy. They’re simply wrong. Last week’s New York Times/CBS News poll found: “Democratic resistance is less widespread than it was in the 2008 primary. While 72 percent of Mr. Sanders’ supporters say they would vote for Mrs. Clinton this fall, a Times/CBS News survey taken in early May 2008 found that only 60 percent of Mrs. Clinton’s supporters said they would vote for Barack Obama in the general election.”