We should become active and picket Wal-Marts that have Spanish announcements....or at least boycott them.
Tell them why you will no longer shop there!
It's not Walmart who can stopped this.
The treasonist leaders in Washington are the ones who need to hear from every LEGAL citizen by email, fax and phone. Also pay a visit to their local offices if you live anywhere near one and be very vocal about your feelings and about them giving the USA away as if they were selling something at a swap meet.
Our lives and future generations rely on us winning this one.