I make a mean spaghetti sauce thanks to the Italian influences in my NY area. I love bagels with lox, cream cheese, red onion and tomato thanks to the Jewish influences in my NY area. I love 'boudan' and 'gorton' thanks to my French Canadian heritage. My favorite Chinese food is General Tsao's Chicken thanks to the Asian influences in my NY area. I love Irish soda bread that's baked locally around St. Patrick's day thanks to the Irish influences in my NY area. I absolutely love homemade pierogi that I can find at a local Polish Deli thanks to the Polish influences in my NY area. I hate admitting this but I love Taco Bell and I know it's like knock-off Mexican food, but I like it thanks to the influences in my NY area.
My point is, whether or not we realize it, all of us encounter influences in various ways thanks to other cultures. Each culture that arrived at our shores brought with them their ways of cooking, their ways of dressing, their expressions, their faiths, etc. These were tremendous contributions to a country that really didn't have any of its own culture to begin with. How fortunate we are to be so rich culturally and yet we're at odds about it, rather than embracing it. Politicians don't make a country great, Americans make America great. All of us. If nothing else, other cultures deserve our respect because they have given us our America.