It is very sick...the freak is trying to make her and her entire family feel uncomfortable in their own home. He is going to write a book about her, probably, and he is very sick pathetic puppy...does his daddy own random house or something> What a jerk.
But, their interests in having one of their number living immediately next door to her home in Wasilla may have a much more sinister aspect.
As we recall, shortly after the election, when there were still plenty of supernumerary journalists wandering about Wasilla trying to dig up dirt on her SOMEONE tried to burn down a church she used to attend.
That arson attack of a piece with this sort of cooperative stalking by like minded men.
The FBI would do everyone a great service by keeping a close eye on these guys!