0ISIS Probably Surprised By U.S. "Lone Wolves"TerrorismMichael Daly joins CNN to talk about the recent spate of "lone wolf" jihadist attacks in the U.S., and how even groups like ISIS that inspired them are surprised at their own reach.Michael DalySpecial CorrespondentUpdated Apr. 21, 2017 7:44AM ET / Published Oct. 29, 2014 4:30PM ET