A fight has broken out between Elon Musk and the MAGA activists and base about immigration – specifically, over H-1B visas. But what exactly IS an H-1B visa; and why is there so much heat around the issue? Harold Meyerson comments.

Also: Project 2025, the Heritage Foundation’s famous 900 page book, is partly “too dumb to accomplish anything at all”– the rest, can be read as a useful catalog of how we should focus our resistance – Rick Perlstein explains.

Plus: The ever-elusive Bob Dylan seems an unlikely candidate for a Hollywood biopic. John Powers, a critic-at-large on NPR’s Fresh Air, talks about how the new movie "A Complete Unknown" captures a defining moment in his career and in American culture.