Obama is not a Russian plant. If anything, he’s an al Qaeda plant. If I were to be a conspiracy theorist, I would say that a dying Osama was a gift with strings attached.
Obama is an atheist, a communist. He's been surrounded since birth by people who were loyal to the Soviet Union. His childhood mentor, "Uncle Frank" (Frank Marshall Davis), was a member of the then Moscow-controlled Communist Party USA. He himself sided with the Soviets as a radical in college. As president, he has bent over backwards making Russia and the ChiComs stronger (with his missile defense and nuke deals), while slashing our own defenses.