On the morning of 3-09-17 I saw the viral video in which a woman asks Alexa if she is "connected to the CIA." I then asked "Alexa" the same question on my own Amazon Tap, later that evening. She gave a different response, but the peculiarity resurfaced just one question further!
I can only assume Amazon updated the automated-response upon the (original) video going viral. However, this eerie revelation has not been eradicated. Either Amazon really is linked with the CIA, or they're laughing their asses off / intentionally screwing with their paranoid customers... You be the judge!
Watch the original Alexa/CIA video here:
http://www.dailymail.co.uk/sciencetech/article-4298698/Woman-asks-Amazon-s-Alexa-s-connected-CIA.html