ON THE LINE: Islam, Terrorism & The West

For the last 12 years, the West and the Muslim world have been intertwined in a relationship that has been defined by one underlying theme: terrorism. On this week's edition of "On the Line", we talk about how terrorism has defined the attitudes of both sides and how these views are evolving. GUEST: Dr. Richard Wike: Associate Director - Global Attitudes Project, Pew Research Center.