> Her security wasn't there because she wasn't there. End of story.

Instead of waking Paul up and asking for Nancy so he could attack her, suppose he had planted listening devices, or explosive devices, and crept away unnoticed? But you're telling me it's perfectly reasonable to leave the home unguarded when the third in line for the presidency is away. Doesn't that seem like a horrible national security vulnerability?

It could possibly be true, but please, be honest enough to agree that it sounds unlikely.