If you're keeping score at home...
A few years ago, the guys at 4Chan started an internet hoax saying that the "OK" hand sign is a white supremacist gesture.
The mainstream media ran with the story and labeled anyone who has been photographed using the "OK" hand gesture as a neo-nazi, white nationalist, and all-around not cool dude.
And now, a recent contestant on the television game show "Jeopardy" is having to explain that he doesn't hate minorities and is not a domestic terrorist for the crime of holding up three fingers while being introduced as a three-time champion.
I would say that American culture could not possibly get anymore f**king goofy, but I suspect it will.