Lyndon Johnson actually said...

His requests will always be carefully considered and promptly acted upon here.

It is requested that this matter be processed on an expedited basis and that your decision be transmitted to me at the earliest practicable ...

I would be glad to have you give me a memo on what Mr. Gavin and Mr. Kennan advocate and let me look at it, and then I will talk to you and ...

No. I think the press prefers that we have one man who does more of the briefing than anybody else called the Press Secretary.