The intention being that politicians are aware that they must be consistent with their words and actions throughout their term otherwise they will lose their seat.
Some months before the last big bail out legislations, in my state we had a US Senate candidate who was new in our political scene, appeared as a local man with a law degree from our state university, and he spoke about how the working people struggled with unemployment, delinquencies etc, as he knew middle class issues and can change the ways of Washington. PBS featured him and I still remember the interview they aired from his kitchen in a middle class home. I am among the people who voted him in.
A few years after this election I checked his voting records by chance and I realized that he had voted almost always in favor of the bailout system. I wouldn’t have known this by just reading the news or watching cable. In the next election cycle he won handily, this time supported by organizations with cash to blanket our news with favorable lines for him. That’s how life works I guess.
Of course he did not win because the other candidate was much better qualified and rural voters knew him en masse (he’s the one that signs checks for all the citizen stewards of oil fields), but I found it hilarious that people would flame me for not voting for a figurehead (president) but be a-ok to vote in some no name hack to manage our schools because of big money advertising in elections