I would not be surprised a bit if our Pres was employing this tactic. Definitely risky, because I don't believe that enough people are observant enough to catch all the nuances, but I think Obama is sly like a fox that way. Most people only see the overt, but he has the cunning and intellect to be able to pull it off if enough independents are noticing. I just don't trust much of the voting public.