Some links I find interesting:
-- Ongoing contretemps between FrumForum and James Pethokoukis. See here and here.
-- John McCain talking up a third party; makes me wonder if 2012 could be Bull Moose time a century later, with McCain on the ticket; probably not but these are turbulent times politically. As also evident in the next item.
-- Walter Russell Mead, in a post titled "Occupy Blue Wall Street?" seeing signs of fraying in the blue coalition. I disagree with his dismissal of a carbon tax (and I don't think something being an upper-middle-class good-government concern is a bad thing as such), but it's a very interesting post overall.