Likewise, my great-grandparents on both sides came from Germany. As a child I remember all the German customs being integrated into holidays, including food stuff. There was also the German radio stations and music playing in the background.
And the old folk spoke great German, and the not too old folks spoke broken German with a twang of German in their English.
However, when the little ones, like myself wanted to learn the language of our ancestors, we were told that this was America, and we were to speak the language of the country.
There was total loyalty to America, never once did I see a German flag hanging in the garage or off the porch. Although that may not have been a good idea due to the war being so fresh on our minds.
To this day I still hold a little disappointment in my parents refusal to let me learn German at an early age, because it would have made my foreign language classes that much easier, when I chose to learn German. Still, I saw, later in life, why they insisted we become American in every way possible. And I appreciate that spirit of commitment to the country that took them in, and gave them so much more then they could have ever hoped to have had they remained in Germany, a nation that had two world wars in less than twenty years.
I do not see that commitment in the families sneaking across our borders. They do not appreciate the country or its laws, because they came here ignoring our basic law of immigration, and they have never been held accountable. Accountability leads to loyalty and responsibility. To not be accountable for ones actions, leads to discontent and a spirit of anarchy. And that is not the glue that makes a nation great.