mississippi river flooding

The 10 Costliest Floods in American History

Last week, the Army Corps of Engineers flooded Vicksburg, Miss., to save New Orleans, an awful choice that speaks volumes about how hard it is for even modern technology to fight Mother Nature. 24/7 Wall St. looks back at other times when water won the battle.

Good News on Gas Prices: A Sharp Drop Is Just Ahead

With security concerns in the Middle East receding and the commodities bubble deflating, oil prices are headed sharply lower. Gas prices should follow suit: The analysts say they will get 25 cents a gallon cheaper in the next few days, and drop even further as the summer rolls on.