Level Playing Field for All?

What makes a candidate viable in the eyes of the voters? What makes someone qualified to run for office? Why do voters tend to opt for certain types of people and not others? How much are such tendencies rooted in broad characteristics-racial or ethnic group, gender, etc.-versus more idiosyncratic traits, those tied to respective candidates' presentation of self? Whatever the broader issues, it is clear that to date, women, when compared to men, have faced greater obstacles to being seen as viab