Expansion of the NFL likely? What cities would get teams.

Do you think the NFL could expand? I think so, it would open alot more cities to the NFL and would create more competition, what cities do you think deserve an NFL team? I think:
Los Angeles
San Jose
Sacramento
Portland, OR
Austin
Columbus,OH
Memphis
El Paso
Las Vegas
Louisville, KY
Oklahoma City or Tulsa (OK is really big about football this should be a no-brainer)
Albuquerque
Omaha
Virginia Beach, richmond, or Norfolk
Carolina panthers should become NC Panthers, and give SC a team, maybe in Charleston or Columbus?
Give the deep south a team, maybe in Birmingham, AL
Salt Lake City
If money for transportation isn’t a problem Honolulu or Anchorage are possibilities
MAYBE Boise, just for the northern Mountain states (maybe call the team the rocky mountain ________s)
And last but not least Montpelier, Vermont

just kidding Montpelier can hardly house a high school football team