Donald Trump sets new immigration litmus test.

Ruth Garcia, a mother of six from Monterry, Mexico, who crossed into the U.S. illegally about 14 years ago, poses for a photo, Friday, Aug. 27, 2010, in San Juan, Texas.  All of her children were born in the U.S.  (AP Photo/Eric Gay)

http://www.politico.com/story/2015/08/donald-trump-sets-new-immigration-litmus-test-121537.html