US senators demand oil execs re-testify, under oath Nov 16 6:44 PM US/Eastern Email this story Senate Democrats demanded that oil company executives who testified last week about skyrocketing energy prices reappear before lawmakers and testify under oath, after news reports raised questions about the truthfulness of their testimony. Leading oil company executives long have denied taking part in a secretive energy task force run in 2001 by Vice President Dick Cheney, but White House records obtained by The Washington Post refuted that, according to the daily's editions on Wednesday. The ad hoc group was tasked with helping develop a...