Reviewed by GREG KING Director: John Wells Stars: Meryl Streep, Julia Roberts, Chris Cooper, Ewan McGregor, Benedict Cumberbatch, Margo Martindale, Sam Shepard, Dermot Mulroney, Juliette Lewis, Julianne Nicholson. If two hours of watching a dysfunctional family yelling and tearing strips off each other is your thing, then this adaptation of Tracy Lett's acclaimed drama August: Osage County will provide you with …