Ezra Klein is an influential journalist, author, and political commentator. He is the founder and editor-at-large of Vox, a news website that focuses on explaining the news. He is also a columnist for The New York Times and a contributor to MSNBC. He is known for his expertise in policy analysis and his ability to explain complex topics in an accessible way. He has helped to shape the modern media landscape and has become a trusted source of information for millions of people.