France's President Francois Hollande, right, talks to an armed police officer as he visits the security measures at the Champs Elysees in Paris, Thursday, Dec. 31, 2015. The push by France’s Socialist government to revoke the citizenship of convicted terrorists with dual nationality after the Paris attacks has turned into a harsh political dispute, with the far right applauding the move while some on the left express indignation at what they call a divisive measure. (AP Photo/Michel Euler, Pool)