Our objective is to provide “tools to change minds about immigration.” In 2013 we did the best work we have ever done but it wasn't enough to get the real job done.
In his new book Exodus How Migration is Changing Our World Paul Collier argues that since large unassimilated diasporas are destructive to the social trust that makes successful societies work, we have to restrict immigration. We disagree.
First you pass a law that says in effect “you can't move here unless you look like me.”
Second you call people who ignore the law and move anyway “illegal”.