for suggesting some immigrants should be able to stay but not receive citizenship. interestingly the pew research center looked into gingrich's comment and found that two-thirds of illegal immigrants have been here for more than a decade. what has struck me is that setting aside his plan for immigration, the rhetoric around immigration in this country is as strident and as divisive as it has been. >> horrific. and it's interesting when you hear herman cain talk about an eelectrified fence and rick perry talking about using predator drones. those into are rejected also in europe. do you know this week the german government issued an appeal to the public to help find a group of knee neo-naziss who they bel are responsible for murders this week. they are workings on stores who are turkish. and what you're seeing in france