A tight presidential race . Concern about unrest and upheaval . Gnawing uncertainty about what the next four years will bring, and what sort of country America will become. The nervy, half-mad state of American politics is enough to drive any person to drink. The trick is to do it well, but not excessively, and to make it worthwhile—ideally with a well-crafted cocktail or two. That’s especially true on election night, during the hours upon hours you’ll spend waiting for results that will either