Cavuto hinted that the boundary for married couples could be $209,000.
It will end up around $90k before it all ends.
Cavuto has it right. Here is what the Wall Street Journal reports:
Households paying income taxes at the 33% and 35% rates can currently claim deductions at those rates. Under the Obama proposal, they could deduct only 28% of the value of those payments
For the 2009 tax year, the 33% tax bracket starts with couples with taxable earnings of $208,850, when adjusted for personal exemptions and various deductible expenses. A taxpayer in the top bracket paying $1,000 of mortgage interest, for example, would see a tax break worth $350 reduced to $280.