Al Mohler recently delivered the W. H. Griffith Thomas Lectures in Theology at Dallas Theological Seminary, entitled "Atheism Remix: The New Atheism as a Challenge to Christian Theology." Audio and video of the lectures are available here:
1. The New Atheism and the Endgame of Secularism
2. The New Atheism and the Assault on Theism
3. The New Atheism and the Defense of Theism
4. The New Atheism and the Future of Christianity