This week at Drake, two Greater Des Moines business leaders will receive the Robert D. and Billie Ray Center at Drake University’s highest honor for demonstrating exemplary character. Suku Radia, president of CEO of Bankers Trust, and Rich Willis, dealer principal at Willis Auto Campus, will receive the Robert D. Ray Pillar of Character Award. In other news, The Harkin Institute for Public Policy and Citizen Engagement and the Drake Archives publicly unveiled  Sen. Tom Harkin’s Americans with Disabilities Act congressional files and materials on the 25th anniversary of the signing of Harkin’s signature piece of legislation.