Warns of Pashtun irredentism as a major destabilizing force in Pakistan. This piece offers a concise explanation of the power struggle between the Pashtuns, who comprise the Taliban, and Punjabis, who occupy government. Offers a set of approaches for the Obama administration. Very clear and effective.

Thoughtful opinion on the ethnic conflict in Pakistan, from the former Washington Post bureau chief in South Asia. The author provides useful context about the historical tensions between Pashtuns in the mountains and the Punjabi plainsmen who now control the Pakistani government. He also points out that the Pakistani army is composed mostly of Punjabis, while the Taliban is entirely Pashtun. He then suggests ways the U.S. could address the Pashtun desire for greater participation the Punjabi-dominated government in Islamabad. Concise, informative and insightful analysis.

There's a danger in over-simplifying ethnic divisions, but this piece suggests the U.S. media is beginning to acknowledge the layers of complexity and tension in Pakistan.

The author seems to think he has this all figured out, and if Obama and co., would just go alone with it, problem solved. There is no particular rhyme or reason for alot thats happening in Afpak.No one has a simple solution for this hornets nest.