Dan Quayle campaigns for President in Washington, D.C.

WAP99062801 - 28 JUNE 1999 - WASHINGTON, D.C., USA: Former Vice President and presidential hopeful Dan Quayle signs a copy of his latest book entitled "Worth Fighting For" for Michael E. Canes, Ph. D., Vice President of the American Petroleum Institute (left), June 28. The Republican candidate spoke at a luncheon meeting at the American Enterprise Institute for Public Policy Research in Washington, D.C. iw/Ian Wagreich UPI