The U.S. cannot force Sunnis, Shias, and Kurds to make peace or to act for the common good. They have been in conflict for 1,400 years.

The training and equipping of Iraqi security forces should be accelerated.

In crude oil trading, we have seen a 46 percent increase over 1 year in the margins there.

Insecurity is failing the American people miserably.

It was Osama bin Laden and al-Qaeda who attacked the U.S. on September 11, 2001, not Saddam Hussein and Iraq.

Saddam Hussein was a brutal tyrant. I am glad he is now on trial for crimes against humanity. But, opposition to a dictator is not the measure I use when deciding whether to send our men and women in uniform off to war and possible death.

About 75 percent of the crude oil marketed here is sold off the books, and they are doing trades that would be illegal if it was a regulated market, and of course they do not want to regulate it.