We must have systems of checks and balances to make sure that those people who are making critical decisions for our country are held accountable, and nowhere is that more important than in the area of national security.

It was stunning actually, because what you would hope for from our national leaders is some reflection, some understanding that the situation that we encountered in Iraq was not what we expected, that it was not what he said it would be.

As we have all said, we understand that electronic surveillance is a vital tool in the war on terror. We all want to know when Osama bin Laden is calling: when he is calling, who he is calling, and what he is saying.

Instead, we did take our eye off the ball. We decided, instead of finishing the job in Afghanistan, to go into Iraq. And today, unfortunately, if you look at the situation on the ground, it is a mess.

From middle age on, there's nothing more vital to your health and weight control than building lean muscle mass, and the only way that happens is with weight training and exercise.

One state retiree, 49 years old, paid, over the course of his entire career, a total of $124,000 towards his retirement pension and health benefits. What will we pay him? $3.3 million in pension payments over his life and nearly $500,000 for health care benefits - a total of $3.8m on a $120,000 investment.

Being entirely honest with oneself is a good exercise.

The Dallas model, prominent in the South and Southwest, sees a growing population as a sign of urban health. Cities liberally permit housing construction to accommodate new residents. The Los Angeles model, common on the West Coast and in the Northeast Corridor, discourages growth by limiting new housing.