I have spent as much time as my stomach will allow, observing at D.U., you are correct, it is dominated by all out, give no quarter socialists/communists, their views are constantly pulling the democratic party ever leftward. While there are view points expressed on this forum that may seem a little out of the main stream of political thought, there is no comparison to the extremism of the left.
Another dagger in the heart of liberalism will come if and when there is another vacancy on the Supreme Court. This country was founded on "conservative values" and it's starting to come back to its roots, despite the high pitched whine of liberals. It is the whine of the dying liberal demon and it is music to my ears
Wait until the President nominates Janice Rogers Brown for the position. A black woman! This will send them faster over the cliff.