The United States is increasingly concerned about the growing presence and influence of the Syria-based Islamic State movement in Libya, according to U.S. officials and a State Department report.
The foreign ministers of South Korea, Japan and China on Saturday hold their first meeting in three years, in a bid to warm frosty ties and restore a regular three-way summit of their leaders, stalled because of tensions over history and territory.
The Obama administration's new rules governing fracking on federal lands drew swift criticism from all sides on Friday, with green groups calling the measures "toothless" and the energy industry slamming "unnecessary" regulation of a drilling process that has brought the United States to the cusp of oil and gas self-sufficiency.
U.S. President Barack Obama on Friday called on Iran's government to immediately release three detained Americans - Saeed Abedini, Amir Hekmati and Washington Post reporter Jason Rezaian - and to help find Robert Levinson, an American who disappeared in Iran eight years ago, the White House said.
