The law says that you have to go to school in this country (you can home school but it's not encouraged.) The schools are a place where we - as a nation - are in a race to install common ideas of equal rights, respect and tolerance. One day I hope they'll add critical thinking to the curriculum but for now the community has to do what it can, at a high cost, with those it is in the care of.
I liked that post because I wholeheartedly agree with it.
But the picture that some paint would have us believe that the immigrants only respect sharia law and have no concept of or willingness to obey secular law.