Spanish speaking children NEED to learn English.
English speaking children SHOULD learn Spanish.
I do not believe in bilingual arrangements.
I do believe in immersion learning, because it is the best.
Let us not confuse one issue with the other. Don't beat your chest and stick your head in the sand, at the same time.
English speaking children SHOULD learn Spanish. You mean English speaking children SHOULD learn Spanish, or French, or German, or Russian, or Latin, or Greek, or Japanese, or Swahali, or Arabic........