The latest video clue for Konmai’s upcoming ‘Metal Gear Rising: Revengeance’ isn’t a video at all, it’s a ‘stolen’ encrypted message from Senator Armstrong. 
 
Here is the official description of the video from Konami:

WarOnOurShores.com has secured a leaked audio recording of Colorado Senator Stephen Armstrong’s conversation, with one of his speech writers. This audio clip reveals the horrific truth about what the Senator’s true plans are for America.

There have been a few videos with; visual clues, real-life actors, and tidbits of information slowly surfacing from Konami over the past few weeks. You can catch up on the previous videos by clicking the MGS:R tag below.
 

 
Any clue hunters find any useful information in the audio that leads to game plot clues, we are all ears.