A specter is haunting the Democratic Party—“McGovernism.” In 1972, President Richard Nixon shellacked his Democratic opponent, George McGovern, by a 23-point margin in the popular vote. Following McGovern's defeat, Democrats began running towards the center and haven't looked back, even though that center seems to have moved further and further to the right with each passing election.
For the past 40 years, whenever a Democratic presidential hopeful has given off the slightest whiff of leftish anti-establishmentarianism, party leaders and mainstream pundits have invoked McGovern's name. In 2004, Howard Dean was the new McGovern. In 2008, Barack Obama became the new McGovern. This year, it's Bernie Sanders's turn.