Well....the press clippings from February of 2000 may give him a rough idea.....
Several stories that ran last Friday quoted McCain as saying I hate the gooks. I will hate them as long as I live I was referring to my prison guards and I will continue to refer to them in language that might offend.
You can expect this to be brought up again and again during the campaign season as race issues are brought up.
I believe Gook is used for Koreans and that Dink is used for Vietnamese, but what do I know?