Remember when John McCain couldn't be bothered to use email and wasn't entirely sure how to get online? Well now he's using Twitter. YES: TWITTER. You know, that thing all the kids are using (and you are, too, if you want to win a nifty Prius backpack). Apparently he's so giddy about adding the 2010 Ford Fusion Hybrid to his fleet of SUVs that he just had to share the news--and he did it without resorting to txtspeak. It's a little late in coming, but great work, Senator!