imagine:
ms clinton is indicted for a federal felony, and a federal judge issues a warrant for her arrest.
u.s. marshals approach ms clinton and attempt to take her into custody.
1) at that point, what is the legal position of the secret service detail protecting her?
supposing she is indicted for a state level felony, and a state judge issues the warrant.
a sheriff and his deputies approach her and attempt to take her into custody.
2) same question.