FilmWeek: 'The Birth of a Nation,' 'The Girl on the Train,' and more, plus government concerns about Hollywood's foreign investors

Summary: Larry Mantle and KPCC film critics Amy Nicholson, Charles Solomon, and Justin Chang review this week's new movie releases including "The Birth of a Nation;" Emily Blunt starring in "The Girl on the Train;" an epic IMAX film from Terrence Malick called "Voyage of Time;" some outstanding animated features, foreign films, indies, and more. We'll also hear from entertainment and film business reporters Ryan Faughnder and Matt Pressberg about a possible move for the feds to review foreign investments in American film and production companies as a threat to national security. TGI-FilmWeek!