In a response video circulating on September 22, Brandon Herrera, the Republican nominee in Texas’s 23rd Congressional District, described his remarks about mothers and children as “a bit crass” but said “the sentiment stands”. His response renewed a question that extends beyond one candidate: what responsibility do parties bear before voters make their choice?

Elections are supposed to make politicians accountable. Candidates ask voters to judge their records, their positions, and their conduct, and voters ultimately decide who will represent them. But that familiar picture of democracy leaves out an important part of the process: much of the work shaping the general-election choice happens earlier. Parties recruit candidates, political organizations support them, donors help finance them, and influential political figures give them credibility. Herrera’s candidacy offers a revealing example of how that process works.