A virus has been spreading across America. Chances are you've already been infected without even realizing it. The virus is made up of dangerous ideas-worldviews that don't reflect Jesus and biblical living. According to a recent Barna study, less than one in five practicing Christians have a biblical worldview. Idea viruses-stemming from secularism, Marxism, postmodernism, new spiritually, and Islam-are rampant in our churches today.