Here is a different approach (a mash-up of StackExchange, reddit, Wikipedia, and hallojs):
* http://davidjarvis.ca/world-politics/
* https://bitbucket.org/djarvis/world-politics/
See also:
* http://davidjarvis.ca/world-politics/
* https://bitbucket.org/djarvis/world-politics/
See also:
in my experience, without a focus on dialogue this isn't easy.
The advantage of having only facts is that the interface is simpler. The disadvantage is that not all views might be represented, thus impeding dialogue.