Fred  Business News - The debate over who is to blame for high gas prices continued on Capitol Hill Thursday as executives from the nation's largest oil companies returned to face more questions from House lawmakers.

The House Judiciary Committee's Task Force on Competition Policy and Antitrust Laws held a hearing to investigate competition in the oil industry on the day crude topped $135 a barrel for the first time. The Task Force heard testimony from the top brass of ExxonMobil Corp. Fortune, ConocoPhillips Co. Shell Oil Co., ...   more »