There were no last minute rule changes sprung on convention-goers — the rules had been publicly available weeks in advance, largely unchanged for three presidential cycles, and given to both campaigns.

Actually, your post kind of demonstrates your ignorance as to the process and the rules, and the fact that you get your “information” with a nod to confirmation bias.

Why don’t you start by researching the supposed “wrongdoings” of the Nevada Dems?