Amazon did their best to keep the big Rudy Giuliani reveal a secret in Borat Subsequent Moviefilm, but once the embargo lifted yesterday, it was bound to leak out, and so it did. For those of you who haven’t seen the film yet, it was released early on Prime Video, so you can watch it right now! But if you want to know what the Rudy Giuliani thing is about and don’t mind about spoilers, here’s what happens: Giuliani sits down for an interview with Tutar Sagdiyev (Maria Bakalova), Borat’s 15-year-old daughter. She flirts …