No Kathleen, GW Bush brought us ISIS.  The seeds of ISIS were cast by the  Bush administrations disbanding of Saddam's Baathist government and its administration, the security forces, and the army just turning them all out. Some of these Baathists regrouped starting in 2006 forming the backbone of ISIS providing the organizational skills that Al Queada lacks. The advent and development of ISIS is thoroughly discussed in Abdel Bari Atwan's book, "Islamic State: the digital caliphate".