I would think the only expression on the faces of the other in attendance would be looks of shock and confusion. I mean seriously, NASCAR is a sport whose fanbase is made up almost entirely of rednecks from south of the Mason-Dixon line. I don't understand people's fascination with it, I don't even understand why I like racing, but I do, I like watching NASCAR on the tele. This was stupid of NBC to do this, but hey, I kind of think it is funny in the end, they got burned because of the civility of the people in attendance at this race. I don't honestly know what they hoped to prove here, I am sure anti-Muslim sentiment is just as high in California and New York as it is in Alabama. Now if NBC had really wanted to get a story they should have sent these men in there wearing shirts celebrating the attack on 9/11, then they could have had their stories about anti-Muslim sentiment, of course they wouldn't mention what the men were wearing.
Please note, I can call anyone who watches NASCAR a redneck because I do and I am one. Or at least so I tell myself. Did I ever tell you guys how to properly celebrate a redneck Fourth of July? Just remember three key words, FFA, Fireworks, Firearms and Alcohol.