Iowa Caucus Bob Dole who won Des Moines Caucus-goers thatve predicted two of the last three nominees Iowa Caucus Des Moines Des Moines Bill Clinton got 3% of the 1992 Iowa Caucus vote Iowa Caucus Iowa Caucus Bill Clinton only polled 3 percent in Iowa (1992) Iowa Caucus Iowa Caucus that’ve predicted two of the last three nominees thatve predicted two of the last three nominees