The promotion for “The Post” is on a roll – here’s hoping it’ll last until its limited release on December 22. Yesterday, Meryl has attended a press conference for the film in Beverly Hills. On Monday, besides the aforementioned Q&A at the Directors Guild of America, a second Q&A has taken place at the SAG Foundation, with Streep, Hanks and Bradley Whitford in attendance. There are no official videos yet, so the mobile filmed ones have been added to the video archive, alongside a first batch of television spots.