Firstly, Americans as a whole are more worried about big government than big business. Big labor is a distant third.
Secondly, there's a big party difference - Republicans are overwhelmingly more worried about big government, Democrats are mildly more worried about big business, and independents are moderately more worried about big government.
I predict inflation will be a big, big problem in a couple years down the road. Can't be sure, but if that is the case, then that big government fear will get a lot, lot worse.
In other news, I predict Republicans will gain a lot of power in 2012. In the Senate and House, where there are Democratic supermajorities, bringing it back to slightly democratic or even would be a good thing. Jury's still out on whether Obama knows what he's doing. I think he'll have a rough go of it, but he's charismatic enough that we'll see.