Banning Spanish or Any Other Language

Banning Spanish or any other language in the United States would be a terrible idea.  What happened to the land of the free?  This country was based on freedom whether it be religion, language or anything else.  Our Forefathers would not be very happy with us if we went against that.  If we banned all other languages, then wouldn't other countries ban all other languages except for there national language?  People would have to spend much more time learning a second, third or fourth language in order to do business or even visit another country.  If I were to talk about Spanish only, it's not that hard to learn.  English is the international language.  Just learn enough of the other language to get by if you needed to.  I think any country banning a language would lead to worse problems than we already have today.