I recently read a member post that argued that one must sometimes support the lesser of two evils. The author explained it with a metaphor, by saying that, on the one hand, if offered two unhealthful foods, one could refuse to eat either of them, but if being forced to choose between an unhealthful food and poison, one would have to take the unhealthful food to avoid the poison. Likewise, he argued, having no choice but John McCain or Barack Obama, he should have voted for John McCain rather than the third-party candidate. It is a popular, understandable belief; an...
