If you're a politics junkie and not reading Politico, then you're doing it wrong. Politico is the go-to source for all the political news you can eat, and now it's available for Android tablets.
The app not only features the top-notch journalistic acumen that you've become accustomed to reading on Politico, but also a clean layout, intuitive interface, and easy-to-read text, thanks to user-definable size. It also support four different types of push notifications (which can also be disabled): breaking news, app tips, general alerts, and new app features; so you'll know the latest as soon as it hits the scene.
The app is free, so hit the widget to grab it.