I'm sure this has been pointed out, I'm not as heavily versed in this case as most of the posters here. I am watching the Dr. Phil episode now...one thing that really jumps out to me is when they were showing the paparazzi videos of PR and JR, PR is smiling in all of them, while JR is asking for privacy. Two very different reactions to it, it strikes me as very peculiar. PR really strikes me as someone who wanted to be in the limelight.
And, fwiw, I remember this case unfolding when I was 10, my nanny who never watched the news was very tuned in. Even then I remember thinking no one seemed truly sad. And I also remember thinking if I had a daughter she wouldn't be involved in pageantry.
Going to wait until end of the episode to access what I think about BR.