Dear Brit,
Did you listen to Mueller’s talk this morning?
Mueller explained WHY he was authorized to investigate whether the president obstructed justice even though he could not charge the president with a crime.
If you missed it (or didn't understand) I'll help you out.
This is where Mueller explains that DOJ regulations specifically permit the investigation of a sitting president because it is important to preserve evidence . . .
In addition . . .
Let me explain what that means, Brit.
Under the Constitution, that power resides in Congress.
Let me know if you have any other questions, Brit. I hope this was helpful.
End/