CNN Fareed Zakaria GPS July 19, 2015 14:49:00
Last year the number of people who had been forced to leave their homes across the world reached 60 million. that's the population the size of italy, the world's 23rd largest nation. that's 42,500 new people on average every day in 2014 forced out because of war persecution or violence according to the u.n. high commission for refugees. about 20 million are refugees who had to leave their own nations and flee to another and almost 40 million of them have had to move within their own nation. the problem today is worse than at any time since world war ii. to talk about this global crisis i have ...