Parents need to take more interest in what is happening in school districts.  Sometimes school districts forget or "act not to know" that children have individual liberties and rights and are under parental supervision.  Parents abdicate responsibility and invasive steps are taken by schools.  When schools spend money on such projects educational costs soar and education itself is not served.  Invasion of privacy seems to be in governmental units across the spectrum all the way to the IRS and into the NSA. The legal system needs to help Americans maintain the rights they are granted by the constitution. Citizens who violate this right need to be held accountable.