Three days ago the Obama camp sent an e-mail saying how great I am for being part of his hi-tech grassroots campaign (if you registered for his Facebook-esque community thing, you got one too). To reward me, he’s totally texting his Veep choice to me, so I (along with the other 10 billion people who registered) will be the first to know.Three days later I’m still tethered to my phone like a swooning teenager after a wink and an “I’ll call ya” from the star quarterback. Nothing.