The authors of The Party Decides let us in on a secret: the McGovern-Fraser commission didn’t actually disenfranchise party bosses and donors! Actually they still control things a lot! The “invisible primary,” they argued, was and is a pre-primary period in which party bosses “scrutinize and winnow the field before voters get involved, attempt to build coalitions behind a single preferred candidate, and sway voters to ratify their choice.”

