I wonder, though. How much is the increased news consumption a reflection of who owns tablets vs. the effects of tablets themselves? Even without my iPad, I'd

I wonder, though. How much is the increased news consumption a reflection of who owns tablets vs. the effects of tablets themselves? Even without my iPad, I'd still read lots of news (though probably less from Twitter late at night), and I'm sure I'm not the only one. I would just guess that many of the factors correlated with owning a tablet (wealthy, tech-user, etc.) would also predict high news consumption. As tablets become more mainstream, will tablet users continue to consume more news than average, because of the convenience of using a tablet, or will usage begin to look more like the general population?