From John Podhoretz:

The horrifying assassination of Benazir Bhutto in Pakistan this morning comes only one week before the Iowa caucuses and 12 days before New Hampshire. It is a sobering and frightening reminder of the challenges and threats and dangers posed to the United States by radical Islam, the nature of the struggle being waged against the effort to extend democratic freedoms in the Muslim world, and the awful possibility of a nuclear Pakistan overrun by Islamofascists. This is what the next president will be compelled by circumstance to spend a plurality of his or her time on. This is what really matters, not the cross Mike Huckabee lit up behind his head in his Christmas ad.