Racists/bigots exist in every society- democratic or not...even in America or Israel or India...
The best thing is common Americans were willing to fight discrimination in that video..
That cant be said in most of the muslim countries..where christians and other minorities are routinely targetted because they believe if u r Christian - umust be a west sympathizer..or if u r hindu-u must be Indian..and the worse thing u dont see ppl fighting for the discriminated..Infact u have ppl showering flowers on the bigots..