From Vindmans opening statement during his Deposition. Page 14

I want the committee to know I am not the whistleblower who brought this issue to the CIA and the committee's attention.
I do not know who the whistle blower is, and I would not feel comfortable to speculate as to the identity of the whistle blower.


Vindman and whistleblower likely know each other say former White House staffers
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Ukraine whistleblower may have liaised with Vindman over Trump call
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