Your memo is trumping a Congressional statute. You don't have the discretion on whether to follow the law or not.

There's no way we can get to the bottom of Benghazi without David Petraeus.

When you go into public service, you understand you're trading something. You want to feel good about what you do, but you're not going to make what people in private sector make.

If a president can change some laws, can he change ALL laws? Can he change election laws? Can he change discrimination laws? Are there any laws, under your theory, that he actually HAS to enforce?

I taught the Constitution for ten years, I believe in the Constitution.

What do we do with a president who can basically change what Congress passed by attaching a letter saying I don't agree with this part or that part?

The notion that the First Amendment has no limitations whatsoever is balderdash.