The real threat to the United States is not terrorism. The real threat is the sophisticated forces of Islamism, which have collaborated with the American Left not only to undermine U.S. national security, but to shred the fabric of American constitutional democracy--freedom and individual liberty. In The Grand Jihad: How Islam and the Left Sabotage America, bestselling author Andrew C. McCarthy provides a harrowing account of how the global Islamist movement's jihad involves far more than terrorist attacks, and how it has found the ideal partner in President Barack Obama, whose Islamist sympathies run deep. McCarthy is the former federal prosecutor who convicted the notorious "Blind Sheikh" and other jihadists for waging a terrorist war that included the 1993 World Trade Center bombing. In his national bestseller, Willful Blindness: A Memoir of the Jihad (Encounter 2008), he explored government's conscious avoidance of the terrorist threat, which made the nation vulnerable to mass-murder attacks. In The Grand Jihad, he exposes a more insidious peril: government's active concealment of the Islamist ideology that unabashedly vows to "conquer America." With the help of witting and unwitting accomplices in and out of government, Islamism doesn't merely fuel terrorism but spawns America-hating Islamic enclaves in our midst and gradually foists Islam's repressive law, sharia, on American life. The revolutionary doctrine has made common cause with an ascendant Left that also seeks radical transformation of our constitutional order. The prognosis for liberty could not be more dire.