It's not a very valid poll, to say the least. Could be a lot of Android fanboys who are going through proxies and registering a new vote. Or just way more Android users are distributing the link. /shrug
What I would be more impressed with is if the WSJ (or any news site) did an objective review of both operating systems. The glitter of iOS (for Apple's sake, we can call it 'magic glitter') versus the customization ability of Android.