Not sure if that's what the "4th shoe" is, but I read this from your link...
According to the DoJs subpoena, Google surrendered Rosens emails, who is described as an aider and abettor and/or co-conspirator, to the government.
204 posted on 05/20/2013 3:51:41 PM PDT by Jane Long
(While Marxists continue the fundamental transformation of the USA, progressive RINOs stay silent.)