While I am a Cleveland Naps fan, I think the major leagues could use some expansion so as to allow the highest level of baseball to be available more widely. I think that the Baltimore Oriole, Buffalo Bisons, Indianapolis Indians, and Milwaukee Brewers would be the best additions.
Baltimore should join the National League since the junior circuit has the Senators.
Buffalo should go to the American League so both leagues will have two New York state teams.
Indianapolis should go to the American League, so that the Indians and the Braves are in separate leagues.
That leaves the Brewers to join the senior circuit.
There are rumors afoot of a Federal circuit being created to join the National and American leagues. Perhaps that shall answer your concerns.