Americans love to complain that our presidential campaigns seem to go on forever. Between the primaries, conventions, rallies, debates and the rest, they take months, even years. Why don't we elect a leader in a month or so, as many other countries, such as Britain and Canada, do?
Many voters might think they can make just as good a choice in 60 days as in 60 weeks, but in short, they're wrong.
While a shorter campaign would save money and time, and would probably reduce voter fatigue, our long electoral process is good for voters and good for democracy. Here are a few reasons why.
Most fundamentally, a lengthy campaign forces us to slow down and fully process information about the candidates before voting. Abundant research shows that we tend to react instantly to others' words, speech and facial expressions.
For example, we immediately judge people with attractive faces, often erroneously, to be more trustworthy, intelligent, sensitive and even modest. Our 24-hour access to news, social media and the Internet feeds our quick biological impulses and speeds them up as we are constantly making snap judgments - and broadcasting them - based on new information.
Just as we often respond to an e-mail too soon or gobble down a piece of chocolate cake we were intending to save for later, we tend to react too quickly to new and salient information about presidential candidates, especially salacious revelations, policy flip-flops or inelegant remarks on hot-button issues. We judge a candidate first and then maybe fact-check them later. A lengthy electoral process forces us to wait before we can vote in a way we might regret.
Of course, sometimes quick judgments can be good. For example, we are reasonably accurate at instantly detecting human emotions, such as anger or surprise. Studies have found that we can guess which law firms make higher profits by looking at partners' old yearbook photos.
Experiments even show that people can distinguish Democrats from Republicans just by looking at faces: In one recent study, participants examined the full lips and high cheekbones of Republican congresswomen and pronounced them more feminine-looking than their Democratic counterparts.