First, all of us Americans are "immigrants." Even Native Americans are derived from immigrant peoples who came to North America in the not too distant past. Compared to the peoples of Asia, Africa, and the Mediterranean, we Americans are all new comers. So, don't claim any special status because you just got off the boat. America is still very much the "New World."
I suppose that most of you have heard about America, the great "melting pot." I want to point out that the important part of that description has to do with "melting." As an immigrant, you are expected to "melt" into American society. That means you are supposed to assimilate, which involves publicly giving up appearances, attitudes, language, and other characteristics peculiar to the land from which you came. Privately, you are welcome, even encouraged, to keep your country of origin traditions alive. But, for day to day living in America, you are expected to act, look, and speak like Americans. You are not being singled out for this treatment. All of us, or our ancestors, went through this process of assimilation. Now, it's your turn.
Lesson Number One for immigrants should be learning the difference between right(s) and wrong. Here in America we have rights. Our wonderful Constitution guarantees our rights. But, just because as an American you have the right to do something, doesn't mean that it's the right thing to do. In America, you often have the "right" to do the wrong thing. But, it's still wrong, even if you have the right to do it. Let me explain
It's wrong to show disrespect for your new country and it's leaders. I'm sure you came here because America is better than where you came from. Otherwise, you would have stayed put. So, assimilate first, before you start to criticize the way things are here.
It's wrong to try and bring your old country with you to America. If you try to create a little copy of where you came from by grouping together and participating in an ethnic enclave, you are defeating the purpose of coming to America. Speak English. Wear western style clothing. Conform to American standards. Think of yourself as an American first.
America is a country of civil law, and religious tolerance. How you want to live your personal life is your business, provided that you obey our laws. But, you should respect our system, and not try to change it. For you Muslims, I have a special word. The law in America is roughly based on Jewish/Christian precepts, but it is not controlled by any religion or religious teaching. Our religious leaders have no say in the administration of our laws. There is no place for Sharia law in America.
Finally, be on guard against the less respectable elements of American society. Lots of Americans fail to live up to the high standards that made this country great. Do not let them drag you down. If you came here with higher standards of morality, honesty, and spirituality than you see around you, then be strong. Keep your standards high. America needs you, and many more just like you.