NEVER DO. Not sure why anybody does. Their aim is to persuade. If you haven’t made up your mind by this stage of the game, you haven’t been paying attention. That’s your right. I’d even like to join you. But don’t expect any points on diligence from me.
Anyway. From what I see in the aftermath, Obama took a dive. It’s almost like he doesn’t want to win. (Shades of the 2010 midterms!) Or expects to be annointed without effort — which actually suits the progressive mentality more than not.