Earlier this year, a Republican state lawmaker in New Mexico proposed a constitutional amendment that would give his colleagues (and himself) something most workers take for granted: a paycheck. Since 1912, when New Mexico entered the union as a sparsely populated frontier settlement, its state legislators have worked without a salary, although lawmakers receive a per diem that amounts to approximately $7,000 for up to two months of work per year. Today, it’s the only state with an unsalaried legislature. In an op-ed published in January, the amendment’s sponsor, Terry McMillan, argued that a volunteer legislature has its limits. We tend to prefer a professional fire department to a squad of volunteers, he said — why don’t we feel the same about the people in our government?