I was watching from the floor to the right of my father on a chair when LHO got shot. Dads first reaction was the sheriff deputies escorted him directly into the line of fire. Yes it appeared set up even from our seats in the living room, before the story was spun/explained. Both dad and I initially thought it was a Deputy who shot him. We were watching on B&W so all shirts looked similar.
What this Judith has said could have some truth in it.
Robert had made a lot of people mad along with John. It has always been said the election was rigged. Chicago was the biggest area.
The bay of PIGS didn't help.