George Bush eats centrist Democrats for breakfast. Senator John Kerry is a centrist, and as Michael Moore puts it: "We cannot leave the 2004 election to the Democrats to screw it up."
Ever since the demise of the once-progressive Johnson administration in 1968, when a lawless war on Vietnam destroyed the hopeful war on poverty, centrist Democrats have blamed the misfortunes of the Democratic Party in national politics on excessive liberalism, on progressive politics that appear too radical for the general population. Centrists claim that only by moving the Party to the right, even to the point of co-opting nationalism and military postures of the Republicans, can Democrats regain the White House.
The centrist theory, so often repeated in media commentary, contradicts the historical record -- not only the record of three successive defeats in presidential elections from 1980 to 1988, when the party shifted to the right -- but the overall record of Democratic presidents from Roosevelt to Carter. Since 1932 Democratic presidential candidates have achieved five landslide victories, and all five landslides were created through progressive campaigns that identified the Democratic Party with movements for social reform. The four campaigns of Franklin Roosevelt and the landslide victory of Lyndon Johnson in 1964 were grand coalition campaigns. These great crusades did not dwell on the white middle-class. Nor did they fawn over lost Democrats. Instead they reached beyond the party establishment to the unemployed, to the poor, to the new, rising electorate of the times.
With only one telling exception, no Cold War Democratic candidate ever won a decisive majority of the popular vote. Truman got 49.5 percent in 1948; Kennedy got 49.9 percent in the squeaker of 1960. Carter got a bare majority over Ford in 1976, a result of public hostility over Watergate. The one candidate who did sweep the country was Lyndon Johnson, and he made support for civil rights central to his crusade for the Great Society. The great Democratic victories (Roosevelt and Johnson) were all progressive, highly ideological crusades against poverty and injustice.
http://www.commondreams.org/views04/0719-01.htm