I assume that many not so regular users come to the election page by following a notification on top of the user interface. Hence, they might miss the Q&A that, at the time of this writing, 6 candidates have taken the time to fill out.
When I look at the votes on the Q&A page, and those on the primary for related candidates, there seems to be very little correlation...but I think there should be. Some users left truly excellent answers in excruciating detail; I (personally) was less impressed with others (you might disagree). It made me change some votes.
Making it easier for everyone, in particular non-meta regulars, to find the Q&A, might help to make the two pages match up a bit more, which I think would be in the site's and its users' interest. I assume I could edit a link in (could I?), but, given my reasonably low reputation and 99% inactive status, I think I should not.