Part of No Child left behind allows requiters access to your kids info.

A little known provision of No Child Left Behind, public high schools must hand over personal information about students -- including minors -- to local military recruiters.
This is a real invasion of family privacy.
Parents can get their kids off this list by submitting a request in writing to their school district superintendent.

Here is some great information and a useful on line tool that makes it easy to "opt out" children from the list high schools are required to release to military recruiters.
Go to http://www.leavemychildalone.org/friends .

Not only can you get your own kids off the list, you can help change the law that lets military recruiters prey on our minor children without parents' explicit permission