Under the McConnell-Biden fiscal cliff deal of Jan. 1, 2013, $620 billion is raised for deficit reduction over 10 years. This is made up of $395 billion from raising the top marginal income tax rate to 39.6% from 35% for the top 1% of filers who make $450,000 for couples or 400,000 for singles. Raising the top rate on capital gains and dividends to 20% from 15% raises $55 billion. Limiting the personal exemption and itemized deductions on incomes over $250,000 is a key component as it raises $150 billion. This reduction of tax expenditures was recommended by Simpson-Bowles deficit commission and Republican advisor Martin Feldstein, with more money raised under their proposals than the current proposal which follows the Pease format. Under the Pease limits named after a Congressman who proposed this in the 1990's, 3% of the amount above the threshhold income is deducted from the total deductions. Feldstein's proposal limited deductions to 2% of adjusted gross income. Romney offered a plan to limit deductions to $25,000. Finally, increasing the estate tax to 40% from 35% raises $20 billion....