Certainty is demonic. Hypocrisy is omni-present. Politics is religion. Religion is politics.
“Even the well informed tend to have very short attention spans when it comes to evangelicals. Many equate evangelicals with fundamentalists or the Christian right when only a minority belong to either group. Others dismiss them as a marginal group doomed to extinction with the process of modernization. In fact evangelicals compose nearly a quarter of the (US) population.” (p.2)
Those founding Puritans continue to have an influence on the culture and particularly the politics in the USA. The clash between fundamentalism and modernism erupted after World War I and affected all Protestant denominations. The core beliefs of the fundamentalists seem to be: what the Bible says is true and inerrant (particularly, of course, the New Testament); abortion is categorically evil; homosexuality is also evil and same sex marriage an abomination. As Fitzgerald points out “For them the first chapter of Genesis is to be interpreted literally. Even today two thirds of evangelicals say they believe that humans have existed in their present form since the beginning of time.” (p. 625) These beliefs are manifest in the opposition to the SCOTUS decision banning prayer and Bible readings in public schools, almost all of the civil rights movement, the 1960s protests against the war in Vietnam, and the Roe v. Wade decision.