blood feud not a great movie

I have seen F.I.S.T and Hoffa. I just watch Blood Feud. I have to say that this movie was not great. In this movie they show that RFK and Hoffa where friendly with each other. However in real life, both these guys didn't want to be in the same room with each other.

They didn't have a person to play Frank Fitzsimmons in this movie. Frank Fitzsimmons play a role in Jimmy Hoffa life.