His foreign-policy credentials will likely be tested as he travels abroad.
They seem to be moving from Iraq to Pakistan and Afghanistan.
As CO2 mitigation efforts lag, some explore sun-blocking, cloud-forming technologies, and more.
Critics say The International Criminal Court's move Monday to indict Sudan's president for war crimes may hamper peace.
Despite the president's opposition, the bill passed with vetoproof majorities.
Readers write about gun rights and success in Iraq.
With Bush urging new oil exploration in coastal waters, top lawmakers respond with calls to tap the Strategic Petroleum Reserve.
Nature writer Rick Bass becomes an advocate.