Sure, but you are assuming that they care what voters think, or want. Studies have been done that have shown that there is statistically NO CORRELATION between what voters want and what politicians of ANY party do in office. NONE. We are not a democracy, anymore. We are now a full on plutocracy. And neither side cares at all about what the voters want, because in the end, nearly every candidate in either party will do what their corporate masters tell them to do, or they will not be in office a second term. And the few "outliers" from this rule that do exists, are only allowed to exists to keep up the sham that we're still a democracy, and that our votes will somehow effect the course of the nation. They will not. The course is being set by the people who own those corrupted politicians, and our elections are not going to change that, no matter who we vote for, or don't vote for.
The only possible way of taking back control at this point is for the American people to vote out of office EVERY INCUMBENT CANDIDATE in every election, every time, regardless of party affiliation, until one shows up that actively fights to stop the legalized bribery and corruption of our government by wealthy conglomerates. When that person emerges, they must be supported and kept in office, regardless of party.
Parties no longer matter. The parties are just a side-show intended to keep us voting for corrupt candidates. But sadly, the American people are just too stupid to figure this out, and so they keep falling for the ruse over and over and over, again. And they keep supporting corrupted candidates who have no concern for their will or welfare, at all.