If you were awake during the 2015 Democrat primaries, you've known they were rigged since day one. It was painfully obvious that the plan was to put Hillary on stage with a couple of no-name Dems and hand her the nomination. Heck, at one point her only competition was Lincoln Chafee - a guy whose entire campaign revolved around the values of metric system.
Then Bernie came along and - almost like some kind of left-wing anti-Trump - upended their plan.