With the recent expansion news, I decided to do an MLS realignment. This would be as of 2022, when St. Louis begins play:
(Los Angeles=LA Galaxy, Long Beach=LA FC, Covington=FC Cincinnati, New York=NYC FC, Newark=NY Red Bulls, Boston=New England, Fort Lauderdale=Inter Miami CF)
EASTERN CONFERENCE
NORTHEAST DIVISION
DC United
Montreal Impact
New England Revolution
New York City FC
New York Red Bulls
Philadelphia Union
Toronto FC
CENTRAL DIVISION
Atlanta United FC
Chicago Fire
FC Cincinnati
Columbus Crew SC
Inter Miami CF
Nashville SC
Orlando City SC
WESTERN CONFERENCE
MIDWEST DIVISION
Austin FC
Colorado Rapids
FC Dallas
Houston Dynamo
Minnesota United FC
Sporting Kansas City
St. Louis
PACIFIC DIVISION
Los Angeles Galaxy
Los Angeles FC
Portland Timbers
Real Salt Lake
San Jose Earthquakes
Seattle Sounders FC
Vancouver Whitecaps FC