How Well Do I Have to Know Jesus to Be Saved?

Radio show host extraordinaire, Bill Arnold, interviews J. Warner to talk about the theology of Jesus and Salvation. Why don't all theologians agree on issues surrounding the nature of Christianity and Jesus? What, precisely, do I need to believe in order to be saved? Why is correct theology so important in the first place? Isn't mere "belief" in Jesus enough? Be sure to listen to Bill at Faith Radio.