Absolutely fascinating, Diane. I need to think about what you've said. In the meantime, have a look at this (it's in the public domain):
1. While the President's family were at their summer-house, near Washington, he rode into town of a morning, or out at night, attended by a mounted escort; but if he returned to town for a while after dark, he rode in unguarded, and often alone, in his open carriage. On more than one occasion the writer has gone through the streets of Washington at a late hour of the night with the President, without escort, or even the company of a servant, walking all of the way, going and returning.
Considering the many open and secret threats to take his life, it is not surprising that Mr. Lincoln had many thoughts about his coming to a sudden and violent end. He once said that he felt the force of the expression "To take one's life in his hand" - but that he would not like to face death suddenly. He said that he thought himself a great coward physically, and was sure that he would make a poor soldier, for, unless there was something inspiriting in the excitement of a battle, he was sure that he would drop his gun and run, at the first symptom of danger. That was said sportively, and he added, "Moral cowardice is something which I think I never had."
Colonel Halpine, while serving as a member of General Halleck's staff, had frequently to wait upon the President, both during official hours and at other times. On one of these occasions, Mr. Lincoln concluded some interesting remarks with these words: "It would never do for a President to have guards with drawn sabres at his door, as if he fancied he were, or were trying to be, or were assuming to be, an emperor."
This expression, writes Colonel Halpine, called my attention afresh to what I had remarked to myself almost every time I entered the White House, and to which I had very frequently called the attention both of Major Hay and General Halleck - the utterly unprotected condition of the President's person, and the fact that any assassin or maniac, seeking his life, could enter his presence without the interference of a single armed man to hold him back. The entrance-doors, and all doors on the official side of the building, were open at all hours of the day, and very late into the evening; and I have many times entered the mansion, and walked up to the rooms of the two private secretaries, as late as nine or ten o'clock at night, without seeing or being challenged by a single soul. There were, indeed, two attendants - one for the outer door and the other for the door of the official champers; but these - thinking, I suppose, that none would call after office hours save persons were personally acquainted, or had the right of official entry - were, not unfrequently, somewhat remiss in their duties.
