A lot of us were not very happy with how the Rams fled Orange County to St. Louis. Cleveland later got the Browns. metro LA still has yet to get a team since the Raiders and Rams left.
Worse: The Rams left behind the irrevocably damaged Big A in Anaheim which was arguably the 2nd most beautiful major league baseball stadium (behind Dodger Stadium) ... until it was "renovated" for football.
I could possibly see forgiving the Rams who were my favorite childhood team when they played in the Coliseum if Rush were to become an owner, but it would still take some time.