Marni Rose McFall is a Newsweek reporter based in London, U.K. Her focus is on U.S. politics, social affairs and popular culture. She has covered fashion, culture, art and music extensively.

Remember Tom from MySpace? (It's okay, you can admit you are that old, I am too.) It's hard to forget that grainy pic of a guy in a white shirt sorta hunched forward, smiling back at the camera ...