<<When have you ever seen a critical post about the left from messers Lanya, Tee, Brass, (no need to even mention knute), that wasn't simply criticising them for not being fringe enough? >>
That's a good point as far as I'm concerned (the others named can speak for themselves) but the flip side of the coin is when were those "balanced" posts of Ami, plane, BT and Missus D ever anything except criticism of the GOP for not being fringe right enough? (I don't mention the Professor in that group only because he does seem to be fairly even-handed in his criticism.)
The other thing I want to say is that I come to this from what you might call a far-left perspective and I WILL criticize either or both parties if they aren't where I am on a particular topic. That's only natural. I don't see a two-party system with myself standing somewhere in the middle between them. That WOULD call for a more even-handed approach. Far as I am concerned this is a one-party system emphasizing minor factional splits to create an illusion of a two-party system. So it's natural I'd criticize both factions, one for being way to the right and the other, to the left of the first one, for not being far enough to the left. No mysteries there, sirs.