Just chew on this apiece: How could Hillary Clinton ever be prosecuted without implicating Obama, who emailed her using a pseudonym?
Obama might have been portrayed as a victim of her use of a private server. She used that server to hide her dealings with the controversial Clinton Foundation from congressional inquiry. She should have been prosecuted.
But then, two things would have happened.
Her campaign would have fallen apart immediately, and along with it, Obama’s legacy.