It's ridiculous you cherry-pick one point that you don't agree with and ignore the rest (by the way, when is the last time we actually did broaden the tax base and lower rates simultaneously?). You ignore this:
Former economic advisor to Obama, Christina Romer, for one:
"Her recent work (with David Romer) has focused on the impact of tax policy on government and general economic growth. This work looks at the historical record of US tax changes from 1945-2007, excluding "endogenous" tax changes made to fight recessions or offset the cost of new government spending. It finds that such "exogenous" tax increases, made for example to reduce inherited budget deficits, reduce economic growth (though by smaller amounts after 1980 than before).[10] Romer and Romer also find "no support for the hypothesis that tax cuts restrain government spending; indeed ... tax cuts may increase spending. The results also indicate that the main effect of tax cuts on the government budget is to induce subsequent legislated tax increases."[11] However, she notes that "Our baseline specification suggests that an exogenous tax increase of one percent of GDP lowers real GDP by roughly three percent." [12]"
http://en.wikipedia.org/wiki/Christina_Romer
You ignore the rest:
A repatriation holiday would bring a mass influx of capital back to our shores, as it has done in the past. There are numerous economic studies showing that raising marginal rates is contractionary. Even the infamous Bruce Bartlett, who supposedly jumped ship from the supply-side to the Keynesian side back in 2008 penned an article for the Financial Times in 2010 that tax cuts and credits only work when they are made permanent. He referred to Bush's rebate as a stupid exercise in Keynesian policy (I criticized it at the time) and cited a subsequent study that showed most people merely saved the extra cash rather than spending it, as was predicted.
It's ridiculous that this entire debate seems only focused on the revenue side, as though that's our problem. Raise taxes on the top earners, fund the government for a few extra weeks, and thwart growth even further, while doing nothing about the liability side of the ledger. Makes sense to me. Even the NFIB survey of small businesses cited excessive regulation and taxes as some of the biggest stalwarts to growth, and they are the job creators who are going to be hurt the most. Multi-millionaires and billionaires will merely find ways to lower their effective tax rate, even if it means going offshore or moving.
Christ, just do away with the entire tax code and go strictly to a consumption-oriented tax that exempts "necessities" such that it's not overly regressive. That's how you "soak the rich." Our forefathers never foresaw an "income tax" or "tax on capital." They merely had transactions taxes. People are largely ignorant of this fact. Income taxes weren't even permanently implemented until 1913. Capital will flow to wherever it is treated the most friendly. That's why so many UK banks have fled for greener pastures like Singapore. That's why Panama has a "City of Knowledge" with a 0% corporate tax rate. They are attracting a lot of biotech research down there and that's how they will ultimately build their tax base. We live in a world of global tax and wage arbitrage and competition for capital capital and intellectual capital. This ain't the 1950s or the 1990s anymore.
And you ignore this because it is incompatible with your philosophy:
This is dated, but that only makes the situation more dire, with its key takeaways:
Spending as a percent of GDP rose 3 percent each year from 1790 and 1930. Worse: It rose to 24% in 2010.
Here's a great breakdown of America's biggest costs.
Debt levels will be three times current levels by 2030. Entitlements and interest alone will exceed total revenue by 2025.
Only 1 in 50 Americans needed Medicaid when it was first created in 1965, 1 in 6 Americans receives Medicaid now.
Extended unemployment benefits could set back America Inc. $34 billion in the next two years alone.
The only good investments: technology, education and infrastructure.
The crucial reforms: entitlement and tax policies
There is no quick-fix to America's deficit problem. While raising taxes could help, the only real solution is cutting costs.
Why we should cut Medicare benefits by 53%
Why we should increase the retirement age to 73 or cut Social Security benefits by 12%.
http://www.businessinsider.com/mary-meeker-usa-inc-february-24-2011-2
If you'd like to cherry-pick what I've written further, however disingenuous, fine, but rebut Berkeley liberal Christina Romer or any number of economists who find that raising marginal rates is contractionary. Or rebut Mary Meeker's analysis (after you've read the whole thing presentation, which you won't, but there's some stuff in there or liberals too) that cutting spending is the most important thing we can do.
We can also invest in infrastructure and especially domestic energy infrastructure without a government mandate picking which industries "should" succeed. That alone would create millions of jobs.