Jeremi Suri: The Case for Howard Schultz
In the fall of 2016 Hillary Clinton called on Americans to unite behind her and defeat Donald Trump. It did not work. Similarly, in 1972 George McGovern asked Americans to come together and defeat Richard Nixon. That did not work either.
Democrats have a terrible record of winning the presidency when they define their mission as defeating a hated adversary and expect voters to fall in line.
The tidal wave of criticism that followed Howard Schultz's recent flirtation with an independent run for the presidency repeats this terrible mistake. Many Democrats fear he will split the strong anti-Trump vote that was evident in the 2018 midterm elections, allowing Trump to get elected again as a minority president in 2020.
The conventional wisdom among many historians is that this is the effect of third-party candidates: They can divide the more popular party and empower the candidate from the less popular side. The elections in 1912 (Woodrow Wilson), 1968 (Richard Nixon), 1992 (Bill Clinton), 2000 (George W. Bush), and 2016 (Donald Trump) illustrate this dynamic. In each case, a third-party candidate took enough votes from one presidential aspirant to elect the other.