“Samuel Taylor Coleridge was right when he claimed, 'In politics, what begins in fear usually ends up in folly.' Political activists are more inclined, though, to heed an observation from Richard Nixon: 'People react to fear, not love. They don't teach that in Sunday school, but it's true.' That principle, which guided the late president's political strategy throughout his career, is the sine qua non of contemporary political campaigning. Marketers of products and services ranging from car alarms to TV news programs have taken it to heart as well.The short answer to why Americans harbor so many misbegotten fears is that immense power and money await those who tap into our moral insecurities and supply us with symbolic substitutes.”