I don't think some people think a law like this through. If this was passed, I'm not even sure it would be Constitutional. For example, it would make ballots only available in English, essentially disenfranchising non English speaking citizens.

Yes, other countries have "official languages," but other countries do not have the rights and freedoms we enjoy. One of those freedoms is being able to speak whatever language we so choose and still be able to take advantages of the rights we are guaranteed.