The Mets have an uphill battle to return to the World Series this year. It would be their sixth appearance ever and a chance to even their record at 3-3. Their last win was 1986 and the team, and baseball, have changed dramatically since then. What else has changed in the past 30 years? Among other things, the U.S. population has grown by more than 82 million to 323 million and the first class stamp went from 22 cents to 47 cents. What hasn't changed? The Media Flow Chart!