From JIM MORRISON,

How dare that security person do his job by challenging someone -- even someone famous -- who does not have the proper credential. I think the lawsuit and ******** charges might be BS but sounds like a little bit of ego on Kasey's part. "I'm Kasey Kahne. The rules don't apply to me." -- the same as Mr. Busch telling the copy, "Don't you KNOW who I AM."
Team uniforms differ very little from driver uniforms, and often you can find a driver uniform for auction at a charity function, or on E-Bay.
Everyone should have their credential ready.