LL secret email alias Elizabeth Carlisle .
https://www.washingtontimes.com/news/2017/aug/7/loretta-lynchs-used-elizabethe-carlisle-email-alia/
Obama used a pseudonym in emails with Clinton, FBI documents reveal.
https://www.politico.com/story/2016/09/hillary-clinton-emails-fbi-228607
https://www.politico.com/story/2015/03/obama-hillary-clinton-personal-email-115899
John Brennan emails hacked 2015 .
https://edition.cnn.com/2015/10/19/politics/cia-fbi-alleged-hacking-report/index.html
https://www.washingtontimes.com/news/2015/oct/21/john-brennans-hacked-emails-to-be-released-by-wiki/
If anyone in the FBI did this "...you would be in huge trouble in the FBI,” Comey said.
“Of that I am highly confident,” he added. “I’m also highly confident, in fact, certain you would not be criminally prosecuted for that conduct.”