Karen Greenberg's work is all about helping America and the world understand some of the legal issues connected to the country's efforts to curb or stop terrorism.
Greenberg is the director of the at Fordham University, and a prolific author and editor.
Her latest book is called , an examination of the expansion of activities once thought illegal, across two presidential administrations. Greenberg gives us a perusal of the major points in an interview on The Exchange.
