Allowing the U.N. into Iraq will demonstrate to the Iraqis that the international community as a whole is committed to bringing stability and safety to their country.

Iran is nothing but trouble, and always has been that.

Saddam's existing biological and chemical weapons capabilities pose a very real threat to America, now. Saddam has used chemical weapons before, both against Iraq's enemies and against his own people. He is working to develop delivery systems like missiles and unmanned aerial vehicles that could bring these deadly weapons against U.S. forces and U.S. facilities in the Middle East.

Allowing the U.N. into Iraq will demonstrate to the Iraqis that the international community as a whole is committed to bringing stability and safety to their country.

One year after the United States led the invasion of Iraq, the country remains extremely dangerous not only to our troops, but also to the stability of the world.

We will push through health care reform regardless of the views of the American people.

There is unmistakable evidence that Saddam Hussein is working aggressively to develop nuclear weapons and will likely have nuclear weapons within the next five years, and he could have it earlier.