JF keeps repeating the same error that Steven Spielberg was at the Boston Bombing or somehow orchestrated it. The doctor seen in the pic is Dr. Martin Levine. Just search YouTube for Dr. Martin Levine. Do you think that a big time director like Steven Spielberg is going to participate in a false flag or risk being seen? Really. You are discrediting the truth movement when you put out that crap.
Here is some more information on Dr. Martin Levine - http://nodisinfo.com/is-this-steven-spielberg-in-disguise/ - Keep in mind this article does not confirm that Levine is Spielberg.