You can't manage [country] the way you would manage a family business.

And that, I suppose, is what I'd been trying to tell my mother that day: that her faith in justice and rationality was misplaced, that we couldn't overcome after all, that all the education and good intentions in the world couldn't help you plug up the holes in the universe or give you the power to change its blind, mindless course.

What I'm thinking about are the millions of people, many of whom write me very personal letters :"Dear Mr. President: I did not vote for you. I was against Obamacare. And then my son who didn't have health insurance signed up and we just found out that he had an illness. And thankfully he's now covered, otherwise he might not have gotten treatment and I might have lost my house."

We won't apologise for our way of life, nor will we weaver in its defence, and for those who seek to advance their aims by inducing terror and slaughtering innocents, we say to you now that our spirit is stronger and cannot be broken, you cannot outlast us, and we will defeat you.

The problem is that, over time, big pieces of business that have to get done without leadership from Washington, don't get done.

Obama said if elected his government would "harness technology to confront the biggest challenges that America faces".

We have concerns whenever we see people who have large stockpiles of weapons, or appear to be in the process of accumulating weapons and ammunition.