Oil prices dip as investors fret over demand outlook
By Arathy Somasekhar HOUSTON (Reuters) -Crude oil prices fell 1% on Tuesday as weak U.S. consumer confidence data fueled worries about the economic outlook and added to demand concerns after a slow start to the U.S. summer driving season. Brent futures for August settled down $1, or 1.2%, at $85.01 a barrel, while U.S. crude