Greg Walden

Small businesses are seeing huge rate increases every year, and more and more of them are saying they just can't afford to provide coverage. That's part of the reason more than 45 million Americans are now uninsured.

I didn't leave home until 27. I was an only child raised in Philadelphia by my mother and grandmother. My grandmother controlled the stove. She made a lot of potato meals - mashed potato, potato souffle, potato pancakes. When we didn't have electricity, we ate romantically by candlelight.

It is only when you watch the dense mass of thousands of ants, crowded together around the Hill, blackening the ground, that you begin to see the whole beast, and now you observe it thinking, planning, calculating. It is an intelligence, a kind of live computer, with crawling bits for its wits.