Why people find it boring
I really like this movie, I like the purpose, I like the acting, I like all the small intentions in every scene or dialog.
But, during the first half of the movie, there is something that makes people get bored : the lack of adversity. Before The CIA *beep* the plan, almost everything goes well for protagonists and that's not what a movie should do (I respect you Mr Levinson and everybody makes mistakes). I thing that's the main reason why some people find it boring. Heroes in films have to fight, have to struggle their way to success. If not the audience is bored. (the second half with Schuman is really better even if less intersting in terms of "controlling the medias and the mind of the people)