profession shock wave us there journalistic profession particularly in the free democracies where freedom is a right, even freedom to satirize. this has been at risk. obviously today was the worst attack we've seen in a long long time. but in the post-9/11, post-isis days the amount of satire has been directed at islam and there have been paybacks. charlie hebdo's offices were firebombed a few years ago and there had been a police presence around them. but certainly this is causing shock for other reasons around europe as well. we do not know if this is isis related but we know western european governments have been on extra high alert ever since the last several months when isis started to really gain territory, break out in syria into iraq and cause such a lot of mayhem in those two countries. they are also there have safe havens and what law enforcement