long live the islamic state. in mosul iraq one of the first cities that they overtook, they are blowing up and torching ancient churches in many cases. huge symbols of christianity in the area the larger area in which is the birthplace of christ. so last summer, there was that humanitarian crisis in iraq jihadists attempting to starve those on a mountain. a video of 21 egyptian christians last week marched to a beach, and beheaded. where will it end. and where is the reaction. david curry, president and ceo of open doors usa, which is an organization focused on serving persecuted christians in more than 60 countries. david, welcome very good to have you here tonight. >> thank you for having me. >> you look at these stories and your mind just naturally goes back to world war ii. it goes to jewish families being carted off to concentration