+ http://www.cowboysindians.com/Blog/January-2014/Robert-Duvall-Will-Spend-A-Night-In-Old-Mexico/ Great news: Robert Duvall has reunited with Lonesome Dove scriptwriter Bill Wittliff for A Night in Old Mexico, a comedic contemporary western that will have its world premiere next month at the prestigious SXSW Film Festival in Austin. The movie -- a small-budget labor of love Duvall and Wittiff ha..