Leibniz's Argument for the Existence of God? (William Lane Craig)

Special Guest Dr. William Lane Craig returns with an explanation of Leibniz's argument for the existence of God. Grab a copy of Dr. Craig's new book "On Guard" to learn more about this and other arguments on how to defend your faith with reason and precision. Recommended Book: http://www.amazon.com/Guard-Defending-Faith-Reason-Precision/dp/1434764885