Before anyone pins this on me and my kind, I oppose pretty much all third-party spoiler candidacies.
My first rule of politics: Don’t be a jackass.
That goes for Nader; that goes for capital-L Libertarians.
(Since I’m a commentator, not a politician, I can be a jackass.)
The Libertarian “spoiled” even more in Montana’s Senate race with 3%. In the long term these spoilers can be a great incentive for both big parties to attract the Libertarian’s votes.