This post originally appeared on the website of The Brian Lehrer Show.
"The trove of documents leaked by Edward Snowden has revealed the elaborate tricks the NSA can use to monitor communications and data around the world. Here, a running list of things we now know the NSA can do, based on media reports and other publicly available documents -- so far. If we missed any, let us know in the comments page or by tweeting @brianlehrer."
A Running List of What We Know the NSA Can Do. So Far