In the 1984 presidential election the Democrats had nominated Walter Mondale, a traditional New Deal-type liberal, who advocated for those constituencies that Franklin Roosevelt forged into a majority coalition, as their candidate. When Mondale was defeated in a landslide, party leaders became eager to find a new approach to get away from the 1980 and 1984 debacles. After Bush's image was affected by his involvement on the Iran-Contra scandal much more than Reagan's, and after the Democrats won back control of the U.S. Senate in the 1986 congressional elections following an economic downturn, the party's leaders felt optimistic about having a closer race with the GOP in 1988, although probabilities of winning the presidency were still marginal given the climate of prosperity.