CNN CNN Newsroom Live November 17, 2015 05:33:00
Summit in turkey where talk focused heavily as you would expect on bringing peace to syria which has seen heavy isis violence. senior international correspondent frederik pleitgen has more in paris. >> one of the big questions that's been asked since these attacks is has the global community really done enough to combat isis ever since it came on the scene in 2014. had there been enough resources, has there been enough cooperation, has countries like the u.s., russia, iran, and turkey, have they come together enough and coordinated their efforts enough to actually defeat this group? now, of co...