The new CNN app is designed specifically for Android OS 3.0 (Honeycomb), and one of its most promising features is called iReports. iReports allows users to take and upload video and pictures directly from the app "Add your own commentary," and have it featured within the app for all to see. There is a section labeled iReport in which you can view real time updates news and media.
The app also allows you to get a live feed from CNN right to your tablet so you are always up to date no matter which information you choose to view. Hopefully the majority of app developers do more than a port of their phone versions and design something along these lines, that truly takes advantage of the extra screen space and Honeycomb's abilities.
CNN App Hands On