Reprint of the original, first published in 1866.

This up-to-date introduction to the complex world of conspiracies and conspiracy theories provides insight into why millions of people are so ready to believe the worst about our political, legal, religious, and financial institutions. Unsupported theories provide simple explanations for catastrophes that are otherwise difficult to understand, from the U.S. Civil War to the Stock Market Crash of 1929 to the terrorist attacks on the World Trade Center in New York. Ideas about shadowy networks that operate behind a cloak of secrecy, including real organizations like the CIA and the Mafia and imagined ones like the Illuminati, additionally provide a way for people to criticize prevailing political and economic arrangements, while for society's disadvantaged and forgotten groups, conspiracy theories make their suffering and alienation comprehensible and provide a focal point for their economic or political frustrations. These volumes detail the highly controversial and influential phenomena of conspiracies and conspiracy theories in American society. Through interpretive essays and factual accounts of various people, organizations, and ideas, the reader will gain a much greater appreciation for a set of beliefs about political scheming, covert intelligence gathering, and criminal rings that has held its grip on the minds of millions of American citizens and encouraged them to believe that the conspiracies may run deeper, and with a global reach.

"Originally published by Ballantine Books, New York, in 1959."

Why have Americans expressed concern about immigration at some times but not at others? In pursuit of an answer, this book examines America’s first nativist movement, which responded to the rapid influx of 4.2 million immigrants between 1840 and 1860 and culminated in the dramatic rise of the National American Party. As previous studies have focused on the coasts, historians have not yet completely explained why westerners joined the ranks of the National American, or “Know Nothing,” Party or why the nation’s bloodiest anti-immigrant riots erupted in western cities—namely Chicago, Cincinnati, Louisville, and St. Louis. In focusing on the antebellum West, Inventing America’s First Immigration Crisis illuminates the cultural, economic, and political issues that originally motivated American nativism and explains how it ultimately shaped the political relationship between church and state. In six detailed chapters, Ritter explains how unprecedented immigration from Europe and rapid westward expansion re-ignited fears of Catholicism as a corrosive force. He presents new research on the inner sanctums of the secretive Order of Know-Nothings and provides original data on immigration, crime, and poverty in the urban West. Ritter argues that the country’s first bout of political nativism actually renewed Americans’ commitment to church–state separation. Native-born Americans compelled Catholics and immigrants, who might have otherwise shared an affinity for monarchism, to accept American-style democracy. Catholics and immigrants forced Americans to adopt a more inclusive definition of religious freedom. This study offers valuable insight into the history of nativism in U.S. politics and sheds light on present-day concerns about immigration, particularly the role of anti-Islamic appeals in recent elections.