Former Georgia Congressman Bob Barr had to sweat to become the Libertarian Party's presidential nominee over the weekend. The former Republican won 54% of the delegates on the sixth ballot, beating out Mary Ruwart, a scientist and educator whose individualistic purity is such that she believes child pornography shouldn't be outlawed.
To win, Mr. Barr had to renounce many of his votes in Congress, including those in favor of the Patriot Act and the federal Defense of Marriage Act. Such concessions along with a strong debate performance apparently satisfied enough delegates that his less-than-pure record was outweighed by the media attention a Barr candidacy would gather for the Libertarian cause.
But will that attention translate into enough votes to cost John McCain the presidential election, much as Ralph Nader is said to have "spoiled" Florida for Al Gore in 2000? Libertarians say that's the wrong question, because while journalists routinely assume the party's supporters are disgruntled conservatives, many are actually liberals who oppose drug laws, foreign policy interventions and federal surveillance measures.
Indeed, a new Rasmussen Reports poll finds that in a four-way race, Barack Obama wins 42% of the vote, McCain 38%, Bob Barr 6% and Ralph Nader 4%. Significantly, Mr. Barr picks up 7% of the Republican vote, only slightly more than the 5% vote he draws from Democrats. He also wins 5% of those unaffiliated with any party. If anything, Mr. Nader's backers skew more in the direction of Mr. Nader's own leftish views. The consumer advocate collects only 1% of the Republican vote, but 3% of the Democratic vote and 8% support from the unaffiliated.
Of course, third-party candidates always poll better in the summer before the fall campaign, which usually ends up driving voters into one major party camp or the other. Ralph Nader wound up with only 2.7% of the vote in 2000, and well under 1% four years later. The best Libertarian showing came in 1980, when Ed Clark won 1.1% of the national vote.
Only if this fall's election is as close as the Bush-Gore race of 2000, Mr. Barr or Mr. Nader could indeed play a determining role in who ultimately wins. But caution is advised in drawing conclusions about which major party either man will draw the most votes from.
John Fund is an editorial writer for the Wall Street Journal. Subscribe to his political diary today at http://www.opinionjournal.com