This is like pulling out a machine gun today. People did not want to get cut by that sword.

This is like pulling out a machine gun today. People did not want to get cut by that sword.

This is a small, limited experience, but it has enough follow-up to show us that tissue engineering is a viable read more

This is a small, limited experience, but it has enough follow-up to show us that tissue engineering is a viable tool that will allow us to tackle problems of similar magnitude.

That just shows how rodeo is going for a guy to win that much in one year. That's phenomenal for read more

That just shows how rodeo is going for a guy to win that much in one year. That's phenomenal for rodeo.

I am not sure people realize how big it is to be at the top of the pyramid.

I am not sure people realize how big it is to be at the top of the pyramid.

The rovers have proven their value with major discoveries about ancient watery environments on Mars that might have harbored life,

The rovers have proven their value with major discoveries about ancient watery environments on Mars that might have harbored life,

That makes it a lot more exciting for them.

That makes it a lot more exciting for them.

The economy is weakening and we're going to see more of the effects of that.

The economy is weakening and we're going to see more of the effects of that.

You don't need to hug Indonesians to death. But the U.S. does need to be more even-handed in its dealings read more

You don't need to hug Indonesians to death. But the U.S. does need to be more even-handed in its dealings in the Middle East, [and] more sophisticated in its dealings with the Muslim world.

The front row of people is 50 feet away, which throws you off. But the crowd reaction was pretty amazing, read more

The front row of people is 50 feet away, which throws you off. But the crowd reaction was pretty amazing, from what I could see. Rocking that many people, that's something I'd like to get used to doing.