"Confused by all the proposed changes to the Patriot Act ricocheting through the Capitol? The Center for Democracy and Technology (CDT) has put together a handy chart comparing the current law with the various amendments in the House and Senate. The chart compares proposed amendments (.pdf) to National Security Letters (NSLs) and the so-called “lone wolf” provisions of the Patriot Act. The proposals have only been passed by the judiciary committees, and face further amendments before they hit the full House and Senate for votes." - Steven Perez from Bookmarklet