Richard Gere stars in approximately one film every presidential administration, so seeing him pop up in a new trailer is reason to get excited. (Unless, of course, that trailer is for Movie 43.) IFC Films just unveiled a trailer for their upcoming drama Three Christs, featuring an all-star cast including Gere, Peter Dinklage, Walton Goggins, Bradley Whitford, and Julianna Margulies. The film, which is based on a true story, follows Dr. Alan Stone (Gere), a psychiatrist in the 1950s who rejected the treatment of schizophrenia with draconian practices like electroshock therapy and confinement. From the official press release: [caption …