Are We Failing Our Life Study?

I have followed many blogs on this and other sites and have not gained a lot of insight or consistancy about why Christians don’t know more about the Bible.  I have attached my blog with this question, so please read and offer some insight for me.  I see statistics claiming that Christianity is on the decline and atheism and pluralism is on the ascent.  Questions which I would like feedback on are:

Why are Christians so disinterested in their faith?

Why don’t Christian leaders see a need for Biblical education?

What was summarized in Capetown about these questions?

I am truly looking for some cross sectional discussion on this topic which for some reason is eluding me.