Michael Moore’s new film, “Where to Invade Next,” is sure to generate Oscar buzz.  It is already on the short list of 15 documentaries from which the final five nominations will be announced on Jan. 14. But rather than wonder whether Moore will score a second Oscar (his first was for “Bowling for Columbine” in 2002), the question to ask is whether this film can spark a political revolution just in time for the 2016 election.