I thought about commenting along the lines of "at least someone is doing it!" But decided that comment might be offensive, so if it is I apologize.
No, I have a sense of humor. It IS funny. Too bad she's ineffective. Personally, I suspect (and hope) that she got this notion from some self-styled minutemen types who actually WERE guarding the border, and convinced her she needed to "stay at her post" so she'd stop tagging along with them.