What an amazingly ignorant thing to say. The CNBC editor rips Meb Keflezighi for not being American-enough and as a ringer for winning marathons. Forget that his family left Eritrea as refugees, and he attended high school here and then became a naturalized US citizen over ten years ago. Yes, that is the clear sign of a ringer. Who out there doesn't flee war just to win a race?It wouldn't surprise me if Meb knew a lot more about being an American than this clown from CNBC. I guess if we...