Haute vote: Exercise your right to shop
When Grammy-winning pop singer Jason Mraz was a teenager, he saw Madonna promoting Rock the Vote.
Now it's his turn, touring for the 21-year-old nonprofit group in an effort to encourage thousands of young people to register to vote.
"It's not just about ... smiling and waving," says Mraz, in a videotaped interview. "There has to be a purpose for us being out here. And I feel I'm in...