The Post came in second and The Commuter was third
                                
                                
                                    (Newser) -
                                    Meryl Streep, Liam Neeson, Paddington the bear, and Taraji P. Henson all rushed into movie theaters over Martin Luther King Jr. weekend, but Jumanji: Welcome to the Jungle roared the loudest with an estimated $27 million in ticket sales. According to studio estimates Sunday, Jumanji easily remained the No. 1...