Are the flippent Obama haters online being compensated or are they just closed minded idiots?

Ever notice the people online who blame Obama for everything with quick, thoughtless responses? I remember reading one answer from someone who blamed "Obamacare" for his ills even before it was starting to be implemented. They remind me of short sellers who preach gloom and doom of the stock message boards, and you know they are paid by hedge funds. I'm not saying Obama is doing that great of a job, but the relentless manner in which some people blame him is just plain stupid without some sort of backup or explanation of your views. I just wonder if the GOP has created a paid basher position that we are seeing on message boards like this one..