Let's look at those top rates for inflation adjusted income in 2010 dollars:
1918, top tax rate of 77% applies to income over $14.4M
1944, top tax rate of 94% applies to income over $2.477M
1947, top tax rate of 86.45% applies to income over $1.955M
1964, top tax rate of 77% applies to income over $2.8M
1971, top tax rate of 70% applies to income over $1,076M
1988, top tax rate of 28% applies to income over $54,825 (note, not millions anymore)
1994 top tax rate of 39.6% applies to income over $367,761
The Bush era top tax rate is 35% not 33% - 2003 applies to taxable income over $369,608
Obama's tax rate of 39.6% will applies to incomes over $375,700 (this doesn't include the additional SS and Medicare surcharges of 3.8% to be added as well).
The top rates no longer apply to the uber rich - they apply to upper middle class families in urban areas. Why they should be punished with 94% tax rates is beyond me.
It's also important to note that the total tax burden on the median American family as a percent of income has more than doubled since the 1950s. The justification for taxes to be imposed on The Rich is just a pretext to spread them over a broader population over time.
Sources:
Historical Top Tax Rate
TPC Tax Topics | 2010 Budget -* Tax Increases on High-Income Taxpayers
CPI Inflation Calculator