Has Brittany been doing any campaigning at all today (OR) has she basically given up and just figures she is leaving. I am kind of surprised she wouldn't keep haunting people right up till the very end. There is no harm in trying, even if you think it won't work. I am sure Dan wasn't 100% confident that his plan would work.
I always thought if she would have gotten to Joe + Shane before Frank got to them, that she may have had a chance. Jenn and Ian were possibilities too. I just hate to see her fold like this.