Is that bad?
Being able to speak two languages is kind of cool.
Language is one of the few common traits that bind this nation together.
My bad.
WAS......
A multitude of languages have always been spoken in the US.
Nothing like now. This is a great wound to America.
To the US? No, the peak immigration to the US from non-English speaking backgrounds was probably in the 1890s to 1910 CE or so. We had massive immigration, due to various factors. We coped, the public schools in the big cities in the Northeast - where the population tended to come in - did yeoman duty in helping to teach & acculturate the children, & there was also adult education - mostly language lessons, as I recall.
As it is today.
Before we had a policy of Assimilation.
Today we have a policy of celebrating "diversity".
Today is very different.