When was the last time you met a nine year girl whose husband had burned her face with acid? If it happened in Bangladesh, it doesn't count agains the U.S.
Jesus meant by those words that you could tell his followers by their actions. You can tell who is a true follower of Christ by watching what they do, not what they say. Raoul Wallenberg was a true Christian regardless of espousal, Bill Clinton wrapped himself in effected piety in a futile attempt to hide his venality and pettiness.
Which means that His quotation you cited has nothing to do with Muslims in Bangladesh, right?
Read the stories of crime and torture in America - the horrific tales of rape and murder and so forth. Then remind yourself that America is a predominantly Christian country.
By their fruits ye shall know them.