Unlike what the Republicans are advertising and even what Democrats are saying, the fastest way to have the economy recover is not to have this government program or that, it is to tax the rich at a higher rate. The government is already spending enough. The structural problem with the US economy and in fact the world economy is that too much money is bottled up in too few hands. The case for the world is that too much of world's wealth is bottled up by Chinese government and oil producing countries. In the US, it is bottled up by too few people at the top. As a result, there is an imbalance in demand and supply. There is not enough demand by the masses because they do not have the money to buy. Those who have the money such as the oil producing countries or the Chinese just buy Gold and such, i.e. they are trying by every means possible to preserve their accumulated wealth (they will not be able too, and their thinking is short-sighted.) And when they employ their money such as the Chinese government or the rich in the US, they just invest in increasing production. But the problem is not enough demand.
The idea behind government stimulus, i.e. Keynesian solution, is to create demand by government programs. This will have some short-term benefit but will never address the structural program, and if in fact is continued for too long will make the problem worse because it then will signal to the market that the government will never be able to balance its spending and push the governments to bankruptcy, what we are witnessing now. Further it is a very, very bad way of creating demand because government will inevitably misplace the spending, perform exceptionally poorly, and cause social inequity.
The real and true solution is to remove the structural issues that have caused the wealth to accumulate in such an imbalanced way. In the US, the reason for such an imbalance is government laws and regulations that give usury, unfair, advantage to a few to have windfall profits. These laws must be reserved.
In absence of such correction, then the much, much worse solution, but the next best thing is to tax the rich. This is a very bad solution, but there is neither the intelligence nor the will to implement the real changes to address what has caused the problem in the first place.
Let me give you an example. Consider housing. Housing imbalance was the epicenter of the 2008 manifestation of the supply/demand imbalance caused by too much money in the hands of too few. What did the government do? It had tarp, $700B to the banks and $50B to the people to help them with their mortgages. The $50B to the people is the type of Keynesian government program that can help ease the sharp downturns. What has happened to the $50B program? Only $2B has actually been used. Can you believe that? That is, the banks have tried every trick in the book to avoid refinancing mortgages for the people per the program. Why hasn't there been follow up by Obama's government? This is how inept the government is. Why isn't anyone addressing the issue? Why aren't the 99% protests addressing this problem. It is a no-brainer. Instead Obama was running around about another $450B program! Just pathetic.