The Coffee Party has started a National Summit on Corporate Personhood. If you are interested in engaging others on discussing this, see http://coffeepartyusa.com/content/national-summit-corporate-personhood-0.
If you are interested in joining a Café Call on Money and Politics, see http://coffeepartyusa.com/content/join-coffee-party-“café-call”-money-and-politics.
The Coffee Party was organized to promote civil discourse on political issues. From a sampling of messages on one of the forums of the Coffee Party, I would say that the discourse is argumentative but civil. Responders may call into question an idea, but they don't seem to call into question the character of a writer.