Well, the big elephant in the whole system is the baby boomer generation that marches through like a herd of elephants. And we begin to retire in 2008.

I am confident - very confident - that if I help solve this problem in a way that we won't have 20 million illegal immigrants 20 years from now, not only will I get re-elected, I can look back and say I was involved in something that was important.

For 40 years, the American middle class has been disappearing. Millions of people are working longer hours for lower wages despite a huge increase in technology and productivity. And what we have seen during that period is a massive transfer of trillions of dollars from the middle class to the top one-tenth of 1 percent of America

What is the environmental platform of the Republican party? I don't know either.

What we're trying to look for is a process that is not responding to political pressures, but one that is responding to economic reality, because I do believe ... that it's in the best interest of the Chinese people to allow a market-based currency.

I intend to make America strong again. I'm going to be the champion of the middle class, where I came from. If you make me your president, our best days are ahead. I'm ready to be commander-in-chief, ladies and gentlemen, on day one. I intend to win a war that we cannot afford to lose.

What is the environmental policy of the Republican Party? When I ask that question, I get a blank stare, if I'm president of the United States, we're going to address climate change and CO2 emissions in a business-friendly way.