“It is not conscionable to tell young people who came here as children that they have to go back to a country that they don’t know,” McCain said on CNN’s “State of the Union.”…

McCain, the chairman of the Senate Armed Services Committee, pointed out that nearly 900 of these so-called “Dreamers” serve in the military.

“Now, are we going to go to a young man or woman serving in Afghanistan or Iraq today and say, ‘Hey by the way, you’re a Dreamer, get back to (your birthplace)?” McCain asked.