The original article is by David Nir at Daily Kos.
As we’ve perused last week’s election returns, we’d noticed a number of races where Libertarian candidates appear to have played spoiler for Republicans—certainly, more than we’re accustomed to. While we haven’t run a comparison with prior cycles, we’ve identified no fewer than nine contests in 2012 where the Libertarian received more votes than the difference between the Democratic and Republican candidates. What’s more, none of these involved the typical 1 or maybe 2 percent you ordinarily expect a Lib to garner: Looking at the three-way vote, all but one were over 3 percent, and three took 6 percent or more, with a high of 6.5 percent in the Montana Senate race. These definitely seem like unusually high figures.
I came the Daily Kos article in this commentary by Doug Mataconis.