Perhaps it is time for us all to be reminded of what a great American, decorated souldier and former president said concerning the matter of immigrants speaking English.
"In the first place, we should insist that if the immigrant who comes here in good faith becomes an American and assimilates himself to us, he shall be treated on an exact equality with everyone else, for it is an outrage to discriminate against any such man because of creed, or birthplace or orgin.
But this is predicated upon the man's becoming in the very fact an American, and nothing but an American. There can be no divided allegiance here. Any man who says he is an American, but something else also, isn't an American at all.
We have room for but one flag, the American flag, and this excludes the red flag, which symbolizes all wars against liberty and civilization, just as much as it excludes any foreign flag of a nation to which we are hostile. We have no room for but one language here, and that is the English language, and we have room for but one sole loyalty and that is a loyalty to the American people."
Theodore Roosevelt, 1907
As an after thought, Calling an illegal alien an undocumented immigrant is like calling a burglar an un-invited house guest. Illegal aliens are stealing from, not benifiting America.