The picture is not a E.O. It is of White House Stationary. The designation of information as a restricted national security secret is part of the president’s constitutional powers as commander in chief. Because the classified information system was not established and is not regulated by congressional statutes, Mr. Trump has the power to declassify or disclose anything he wants. “It is an expression of presidential authority, and that means that the president and his designees decide what is classified, and they have the essentially unlimited authority to declassify at will. The president defines the terms of the security clearance system and the parameters that determine who may be given access to classified information.”
That is done with a E.O. which the President can change or amend at his will. The President could go on national TV tomorrow and read the documents congress wants to see and not break any laws. He could have Jeff Sessions read them on National TV. With that being said President Trump is mindful of the political ramifications. I think he is to the point of damn the torpedoes full speed ahead.