BISMARCK (AP) -- The president of a major oil company and former U.S. House Democratic leader Richard Gephardt will be among the speakers at an energy expo in Bismarck.
Sen. Byron Dorgan said Gephardt will give an address at the 2010 Great Plains Energy Expo and Showcase in Bismarck that runs Monday and Tuesday.
Clarence Cazalot, head of Marathon Oil Corp., also will be among the speakers.
