Just goes to show that you’ve bought into the ‘they took away the voting booth” b.s. and don’t know your history about state parties selection methods.
Some states have primaries where voters vote—and some do not. This is nothing new. Caucus states have been around for decades and all candidates know which are which. And the smart ones build organizations to obtain those delegates by caucus or whatever.
Trump didn’t build organization that could compete in some caucus states and now wants to pull the wool over your eyes by screaming that the regular party officials are responsible for his lack of effort or understanding of the process. Sounds like a guy who wants everyone to play his way or take the ball and go home.
That the system has been favoring the establishment candidates for centuries or millennium does not make it the proper rule...