Mixed messages such as allowing illegal immigrant children access to our public education system and not enforcing our immigration laws is why we have millions, perhaps 10's of millions of illegal immigrants in America now. If people are here illegally, then they should be ineligible for government benefits, one of which is access to our public education systems. However, since we have been allowing illegal immigrants access for many years, perhaps there should be some sort of transition plan. Illegal immigrants can be given 1 year to self deport before loosing access to our public schools.
Perhaps I am wrong, but I suspect rates of illegal immigration to America would have been much less if the illegal immigrants knew that there would be no place for their children in America's public school systems.