The Forces Behind the Arab Spring; Changes in Hollywood; Rufus Wainwright on Kate McGarrigle's Life and Music; Matt Taibbi

Rufus and Martha Wainwright,  in Lian Lunson’s documentary "Sing Me the Songs that Say I Love You."  Courtesy of Horse Pictures.

Join guest host Richard Hake on tomorrow’s show when he speaks to political scientist Shibley Telhami about the driving forces behind the Arab Spring. Veteran Hollywood producer Lynda Obst looks at the major transformation in the movie business over the last decade. Director Lian Lunson talks about her documentary “Sing the Songs That Say I Love You: A Concert for Kate McGarrigle,” along with Rufus Wainwright. And Rolling Stone contributing editor Matt Taibbi explains what new documents reveal about the role that the rating agencies played in the 2008 financial meltdown.