Beginning today, in four states across the country, lawsuits will be filed to challenge the way presidential electors are selected in America. The plaintiffs in these suits charge that the “winner-take-all” system—the system by which the candidate who wins the popular vote in a state gets all of the electoral college votes in that state—violates both the 14th Amendment’s principle of “one person, one vote,” and the Free Speech Clause of the First Amendment.