So, in a nutshell..
Department of Justice: You and the Bush administration have been charged with illegally spying on American citizens. We have evidence of this and will be performing an investigation.
NSA & Bush: In the interests of national security, we arent allowing you to continue with your case against our illegal activity. Charges dropped.
http://www.wired.com/news/wireservic...tw=wn_index_14
Must be nice to break whatever laws you want, citing national security, then drop any charges against your improper use of "national security", citing national security for that too