Nobody has accpeted what he done as being OK but it was not worthy of a red card so the FA done the right thing to rescind it.
As I've said before, my point isn't aimed specifically at the Terry incident, but I guess more at the ridiculous way football seems to be going, which this case seems to almost highlight.
Let me ask you this... If such actions - purposely wrestling another player to the ground to better your own situation - risked a yellow or red card, do you think it would:-
a) make players foul on purpose more?
b) make players foul on purpose less?
Terry considered his options and went for the foul fully expecting to get away with it... and guess what he has... and guess what everyone seems happy with it?
Why is it OK to cynically wrestle another player to the ground? Where in the rules does it permit this? It's a completely unsporting act that should be utterly frowned upon, yes for some reason in professional football (the best of the best) it's embrased as part of the game?
Something needs to be done because when fouls are just accepted parts of the game and given a nice clean term such as 'professional foul' there's something wrong with the sport...
What next, 'professional ramming' in F1? Acceptable? 'Professional kicking' in boxing? Acceptable? Why is wrestling a player to the ground OK in football?