Is there a website that can help me to understand the "Patriot Act"?

Question

Thank you.

http://www.google.com/search?q=patriot+act&rls=com.microsoft:en-us:IE-SearchBox&ie=UTF-8&oe=UTF-8&sourceid=ie7&rlz=1I7SUNA

Here are several -- the best explanation is probably in the first one (Wikipedia). Be sure to use the external links and further references at the end of the article.

=)