how unfazed are russians? >> and the cows, they just got up and went on their way across the street. unbelievable. good day. jim will bring us more on that in a few moments. i'm andrea mitchell live in washington. if you ever wondered just why comprehensive immigration reform is such a heavy lift for lawmakers, just ask john mccain. he got an earful at a town hall meeting in arizona last night. >> why didn't the army go down there and stop them? because the only thing that stops them, i'm afraid to say and it's too damn bad, but is a gun. that's all that will stop them. >> the border's 2,000 miles long, sir. i don't know how much troops and army people you think would have