I think the point of the post is that since the Obama administration, which simply carried on the war mongering policy of Bush Administration, the Anti War left Sees no evil, Hears no evil, Speaks no evil. Basically, one of the best qualities of the left has been ruined because they refused to criticize "their guy" when he was war mongering to a level that would make George W proud. What's strange is that even now, in the age of Trump, when you would expect the anti-war left to be back they aren't. In fact it's the opposite. The ONLY time the media seems to say anything positive about the president is when he's bombing someone.
RE: What Happened To The Antiwar Left?