More and more this election we continue to hear worries about the so-called Bradley effect: that some voters will lie in the polls and say that they are voting for Obama, but then will turn around and vote against him based on his race once they are in the privacy of the voting booth.
Pennsylvania has not been exempt from this concern, and in fact has been characterized as "Philadelphia, Pittsburgh, and Alabama in between", referring to the high incidence of racism in the Deep South. The two groups considered highest at risk are blue collar Democrats, who tend to be very culturally conservative, and rural white Republicans, which mostly make up the "Alabama" portion of Pennsylvania. (Though, personally, if this region is characterized as being like Alabama, I am not sure why the residents would feel the need to lie to the polls in the first place.)
But how much credence is there really to this theory? Anyone who is too ashamed of their prejudices before the elections is still going to be too ashamed after as the same consequences still exist, so there is essentially no way to measure this effect unless one has the ability to read minds. Even if records were kept to see how many people voted differently than they polled, there is still no way to prove why they changed their mind.
So we can't prove or disprove the Bradley effect, but what effects could the Bradley effect be having on this election? Most obviously, all of this speculation continues to make race a continuing issue in this election - a topic most carefully avoided by the candidates themselves. Those who are going to vote prejudice are going to vote prejudice - they are not going to forget, even if race was not in the foreground. However, the constant discussion of race may serve to motivate those opposed to it and may serve as a point of relation with Obama for others. Racism us certainly a sensitive topic, with many as violently opposed to it as those who fall under its shadow, and is a difficult matter to discuss without offending. In the end I don't think the speculation on the Bradley effect will affect the polls much, except perhaps with a slight advantage to Obama. (This is not saying the effect itself won;t affect polls, but as we've already discussed that is not possible to measure under current methods.)
But what about after the election? Will this speculation color our view of this election? If John McCain wins, will everyone call race as the cause? If so, we could be in a very dangerous situation. Racists are one of the few and one of the largest factions in the United States (as many believe that non-whites do not deserve the same rights as whites), and it has already torn this country apart and led it into our only civil war. Could a McCain win revive these passions, and bring to the surface the conflict that has been buried so long? Could we see a re-emergence of race riots? This is very worst case scenario, but still a frightening possibility. At the very least, accusations of race as the decisive factor in the next election will only serve to hurt the legitimacy of McCain's presidency and the whole concept of a government based on the equality of its people.