I know it is way too soon, but I created this community before the election because I had hope.
I co-moderate this long lasting but smaller Obama community. Generally anything Obama related is accepted and debate can often flow between very different perspectives.
This is another community I co-moderate and it's focus will no doubt be on new Obama and other possible policies that would largely be considered progressive. It might be more policy specific than some of you wish, but the more the better!
Here is yet another community I co-maintain that has an even more explicit focus on economic policy and what we can do to get out of our current economic situation.
Also of similar interest:
Here is a hip new community that is already rapidly growing that I will contribute to, but do not moderate or maintain.
If you want to perhaps bash the right, this may be of interest.
And here is the last Obama related community I know that is lots of fun.
I highly suggest viewing these great photos of President Obama.
This is how I feel today, well I know it's the crazy Ewok song but the words are still a celebration.