The Democrats and Iraq With President Bush planning to request an additional 20,000 troops for Iraq, the Democrats are looking at how to block a military expansion without being accused of abandoning American troops.9:06 a.m.
Julian Zelizer: professor of history at Boston University.
Noam Levey: congressional correspondent for the Los Angeles Times.
Amy Klobuchar: U.S. senator.
Tim Walz: U.S. representative for Minnesota's 1st Congressional District.
The light bulb and you A simple device we use every day without thinking may hold the key to reducing greenhouse gases...if only we can be persuaded to use it. Midmorning looks at the environmental trade-offs we make with the light bulb.10:06 a.m.
Steven Hamburg: Director of the Watson Institute's Global Environment Program at Brown University.