This is a great responsive design. This works, in part, because it is a news site with predictable image sizes, headline sizes, and very limited GUI. If you want to build something that is more graphically intensive, with more focus on visual appeal in traditional browser sizes, it gets more and more complicated. I'm working on a project now actually, and it's pain. I'm not saying it can't be done (it can with a lot of work). It's just more difficult and time-intensive the more graphics you use.