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

Nor should the U.S. military be forced to remain in Iraq essentially as an army for one side of a civil war.

In addition to a timeline, I have proposed that U.S. troops be removed from front line combat positions in Iraqi cities and towns, turning over daily security patrols, interactions with citizens, and any offensive security actions to the Iraqis themselves.

Essentially, when we run a deficit, we are borrowing money to buy things that are made overseas.

Insecurity is failing the American people miserably.

Of the 55 refineries closed in America in the last 10 years, they were all closed for economic reasons, mostly oil company mergers. Not a single one was closed for environmental purposes or objections.

A timeline for bringing U.S. troops home that is negotiated with the Iraqi government would also boost the Iraqi government's legitimacy and claim to self-rule, and force the Iraqi government to take responsibility for itself and its citizens.