Trailers Weekly: “Brave”, “War Horse”, “Mission: Impossible: Ghost Protocol”, “Horrible Bosses”, “Tinker, Tailor, Soldier, Spy” Michael Lee, July 2, 2011July 2, 2011 Trailers Weekly is a feature in which we bring you the most popular and talked about trailers of the week. Sharing trailers is a classic viral practice, and trailers are still the most mainstream way for people to learn about movies. There is something for everyone to watch in this…