For now, Christian Zionists describe the enemy/antichrist as Islam. During the Cold War, it was Communism and the USSR. Wagner distinguished between evangelicalism, which is a movement that emphasizes the Bible, a personal relationship with Jesus and a commitment to mission (among other things). Fundamentalism is a branch that has spun off from evangelicalism.

Regarding the specific influences of the Christian right on Presidents, Wagner stated that Jimmy Carter had the support of the Christian Right when he was elected. "Pro-Israel voters put him over the top in the 1976 election." But in March 1977, when Jimmy Carter inserted into a speech that his administration supported the rights of Palestinian people to a Palestinian homeland, he began to lose his right wing Christian constituency.

Ronald Reagan, on seven separate occasions, stated that he supported the views of Armageddon and that he was a Christian Zionist in world view. James Watt, his Minister of the Interior, sold land on the West coast of the U.S. because he knew that Jesus was coming back and, so, we need not be too worried about the environment.

The 1980s election of the first Likud government in Israel brought about new language for Zionism. The West Bank was now referred to as “Judea and Samaria”. Christians began to visit the Holy Land at the request of the Likud government, and Jerry Falwell was given his own Lear jet by the Israeli government. The potency of America's Christian right can be seen in the fact that when Israel, in 1981, bombed the Iraqi nuclear reactor, the Israeli government contacted Jerry Fallwell before contacting President Reagan to explain their decision.