Seth Wright: Mr. President.
Tom Kirkman: You don't need to get up every time I walk into a room. I'm not the Queen.
Seth Wright: No, sir. Virtually no resemblance.
Tom Kirkman: D.C. police called the White House switchboard, wanted to confirm that you worked here. What happened this morning?
Seth Wright: What happened in Michigan. What always happens. When people don't know who their enemy is, they start with people who look like me.
Answer: It would be normal procedure, yes. The Secret Service accompanies the president everywhere, except in very limited circumstances (for example, they don't go into the bathroom with him, or stand in his room while he sleeps). When Bill Clinton had an operation to fix a torn tendon, there was an agent in the operating room throughout the procedure.