As a skeptic I often ask myself, am I just confirming my bias. It's always a possibility. I do watch MSNBC and Democracy Now and turn Fox on only to see what lie they are spouting now. I think Media Matters does a decent job of calling the right wing lies out. So confirmation bias is a legitimate concern.
Then I look at a thread like this one.
Most everything I concluded back when GW took office has borne out. What's in Richard Clarke's book, Against All Enemies, has been backed up, not refuted, from Conde Rice's dismissal of the PDB and GW's deer-in-the-headlights look when he was told about the first WTC jet to now when the majority of the country is finally seeing what they didn't want to see for more than a decade.
But about this thread, the slivers of rationalization some people here are clinging to are a study in confirmation bias. Outdated Clinton intel supposedly trumps a wheelbarrow full of well documented fabrications that were touted as fact, Calling Saddam's gas attacks on the Kurds proof he not only had WMDs but somehow then it doesn't matter the lie pushed to get us to go along with Cheney's war was that Saddam had or would soon have nuclear weapons.
I look at the thread and reassure myself, my confirmation bias is well compensated for. It is indeed the other side that can't seem to do the same.