Donald Hodel, who held two cabinet posts in the Reagan administration including secretary of the interior, will speak at the University of Colorado at Boulder on Jan. 19. Hodel will speak at 6 p.m. in the Eaton Humanities Building, room 150, in a conversation with CU-Boulder professors Patricia Limerick, of history and environmental studies, and Charles Wilkinson, distinguished professor of law. The talk is free and open to the public and will be followed by a reception.