Have you read DeMint's proposal? It's so loaded with tax cuts and tax repeals, on a permanent and across-the-board basis, that it's not funny at all.
Cutting taxes while going on a government spending orgy (see George W. Bush) is what got us into this mess in the first place. If you don't massively decease the size of government and reign in spending while you decide to load "tax cuts and tax repeals, on a permanent and across-the-board basis" into the federal budget, you're going to get a huge deficit and have to borrow money for generations to pay it back.
Does the DeMint/Sanford/Graham (yes, the eeeeeeeeeeeevil Lindsey is on board for this one) plan include proposals to downsize and slash the cost of government during their massive tax cuts? If not then I don't support the "alternate stimulus plan" and the poster is right -- we don't need any "stimulus". We need to keep the government out of it and let the free market sort itself out.