This comes from The Blaze.
The President not only knew of the insecure email system used by Hillary Clinton, he sent emails to her using a pseudonym. That is mens rea.
Quote from The Blaze piece:
"President Barack Obama used a pseudonym in email conversations with Hillary Clinton, newly released FBI documents reveal. The revelation came as the federal agency released a second batch of notes from its investigation into Clinton’s use of a private email server during her tenure as secretary of state."
"In an interview with Abedin on April 5, 2016, the notes indicate the FBI showed the Clinton confidante an email thread between her boss and Obama, but she did not recognize the name of the sender.
ANY communications between the Secretary of State and the President is classified. It is secret at least. Both of them showed the highest disregard for security and normal information protocols at the national level.
They just don't care.
Because the enemies of our country are running our country.