I can not think of any situation in which the provost marshal would be able to arrest the President.
It is not a crime to wear a uniform, or wear clothing that signifies law enforcement personnel. But if you begin to say you're a U.S Marshal, or give anyone the impression that you're law enforcement, you can be arrested for 'impersonating a law enforcement officer'.
No. A US Deputy Marshal is a federal employee who works for the Marshals Service.
No
no
The current (2009) Marshal is Pamela Talkin.
Cahill U.S. Marshal was created on 1973-07-11.
The facts became known by the test done in the US desserts and the Marshal Islands.
robbet
David P. Gonzales is the current United States Marshal in the District of Arizona.
No it did not.
almost anywhere