This publication is now archived. Who are Northern Ireland’s “loyalists”?Loyalists want Northern Ireland to remain part of the United Kingdom , and many are willing to support the use of violence to …

Backgrounder: Lingering resentment over NATO’s expansion has strained U.S.-Russia relations.

This publication is now archived. How will the capture of A.Q. Khan affect the international nuclear black market?Dr. Abdul Qadeer Khan, the so-called father of Pakistan’s nuclear program, confessed …

This publication is now archived. What are the differences among the competing congressional proposals to reform the U.S. intelligence community?Congress is considering two different proposals. The S…