Michael Youssef’s new book is called 'Saving Christianity' and he suggests Christianity needs saving from those within the church. Dr Youssef explains his thinking this week on A Very Tall Man.

Get to know your favourite artists, musicians, authors and speakers with a very tall man – Gary Hoogvliet. This time in America chatting to well-known Christians about their calling and faith.

<p>Get to know your favourite artists, musicians, authors and speakers with a very tall man – Gary Hoogvliet. This time in America chatting to well-known Christians about their calling and faith.</p>