History teaches that the level of unemployment is not as important as whether the rate's going down.

I don't believe, the president doesn't believe, that the high income tax cuts work, period. I don't think the evidence supports that.

Look, I don't dispute that the deficit has increased.

The president is 100 percent for extending the tax cuts for 98.7 percent of small businesses.

Cutting taxes for very high income people an average of more than $100,000 a year for people that make more than a million dollars a year is not an effective way to get the economy going.

For policy makers interested in using tax policy to stimulate investments or especially to smooth business cycle fluctuations, the results are not promising.

Giving Northern Europe a veto over Southern Europe's budgets will not hold a monetary union together. The euro zone will continue to need the weaker countries to stomach decades of high unemployment to grind down wages.

I am a data hound and so I usually end up working on whatever things I can find good data on. The rise of Internet commerce completely altered the amount of information you could gather on company behavior so I naturally drifted toward it.

I believe - I'm not a political expert, but I believe there is a broad consensus, a middle ground if you will, that Democrats and Republicans, business people and workers can agree on, to get this - the economy growing faster, getting people back to work.

If a lobbyist sets up shop, or a lawyer, in which they're receiving income through what is something like a tax loophole so that it's not counting as corporate income, that is what this is counting as a small business.

If you had asked people in 1929, 'Here is what is about to happen. How much would you pay to avoid the Great Depression from occurring?' The answer is they would have paid a lot. They would have borrowed money if it could be used to prevent the Great Depression.

It's clear that the medium and long-run fiscal challenges facing the country have to do with the rise of entitlement spending, they have to do with the longer run imbalances that we've created in the structure of the system.

So more than 8 million people lost their jobs. It's going to take a significant push on our part and time before that comes down. I don't anticipate it coming down rapidly.

The data does not support that high-income tax cuts are the main drivers of growth, so I don't think that uncertainty over what the tax rate will be for someone that makes a million dollars a year has that big an impact on the economic growth rate in the country.

The only question where there is disagreement is should the highest income rates above a quarter million dollars a year go back to where they were under Bill Clinton. That is the dispute about the taxes.

The share of income that small business people are paying in taxes is the lowest it has been in 65 years - since Obama has cut taxes 18 or 22 times for small business.

The U.S. fiscal union has worked, in no small part, by enabling subsidies to the Mississippis without requiring the approval of the Minnesotas. It creates an important form of insurance.

There were 14,000 people at the rally for the president in Ohio. There were another 8,000 people in Virginia. If all 22,000 of those people opened their wallets and gave $1,000 each, that would be less than one donation from a billionaire to the super PACs. And that's why he's in for the fight of his life.

This recession is the deepest in our lifetimes, the deepest since 1929. If you take the people thrown out of work in the 1982 recession, the 1991 recession, the 2001 recession, not only is this bigger, this is bigger than all of those combined.

We enter the government essentially in a hotel that is on fire. We're throwing people from the windows into the pool to save their lives and this is the evaluation of the Olympic diving committee: Well, the splash was too big.