If there's any local Obama supporters left after the Supreme Court ruled Obamacare was a promise-breaking tax increase to end all tax increases, he's having a voter registration event on the 4th in Waxhaw.
It's at or begins at the Food Lion in Waxhaw. See here for the details.
And given the sheer number of emails I get exhorting me to donate to his campaign, I would be surprised if they weren't also collecting money, so if you haven't already coughed up your $3, perhaps the 4th would be a good time if you want him around for another four years.
That's assuming you haven't graciously offered up some of your wedding or graduation gifts in tribute already.