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Police officers patrol Rue des Rosiers street on bicycle, in the heart of the Paris Jewish quarter, Monday Jan. 12, 2015. France on Monday ordered 10,000 troops into the streets to protect sensitive sites after three days of bloodshed and terror, amid the hunt for accomplices to the attacks that left 17 people and the three gunmen dead. (AP Photo/Remy de la Mauviniere/AP)
Police officers patrol Rue des Rosiers street on bicycle, in the heart of the Paris Jewish quarter, Monday Jan. 12, 2015. France on Monday ordered 10,000 troops into the streets to protect sensitive sites after three days of bloodshed and terror, amid the hunt for accomplices to the attacks that left 17 people and the three gunmen dead. (AP Photo/Remy de la Mauviniere/AP)

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    Counterterrorism expert: This is the new normal

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Counterterrorism expert: This is the new normal

Former State Dept. counterterrorism official says since Fort Hood, the constant threat of terrorist attacks is the new normal for Western countries.

Counterterrorism expert: This is the new normal

Former State Dept. counterterrorism official says since Fort Hood, the constant threat of terrorist attacks is the new normal for Western countries.