Pastor who doesn’t teach theology

How is it that so many people can buy into a pastor who does not even teach the basics of Christian theology.  He avoids talking about sin and only wants to talk about hope and positive thoughts.  What happens then when these people find struggles in their lives, just like we all do.

He doesn’t preach on political issues; he also doesn’t teach theological doctrine or try to explain every detail in the Bible.

http://christianpost.com/article/20080907/osteen-arms-thousands-with-hope-not-doctrine.htm