Russian President Vladimir Putin looks to his side during the family photo session of the G-20 summit in Brisbane, Australia, on Saturday. Putin was sternly criticized by Western leaders over Moscow's involvement in eastern Ukraine. Rob Griffith/AP hide caption

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The second open enrollment period for buying health insurance under the federal Affordable Care Act starts Saturday. Don Ryan/AP hide caption

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Loretta Lynch has handled or supervised a wide range of cases including New York police brutality against a Haitian immigrant, a $45 million cybertheft involving ATMs and the ongoing fraud prosecution of Republican Rep. Michael Grimm of New York. Seth Wenig/AP hide caption

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President Obama meets with congressional leaders in the Old Family Dining Room of the White House on Friday. The president signaled a desire for bipartisan cooperation, but important differences remain between the White House and GOP lawmakers. Evan Vucci/AP hide caption

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President Obama answers questions during a news conference in the East Room of the White House, one day after Republicans seized control of the U.S. Senate and captured their biggest majority in the House in more than 60 years. Larry Downing/Reuters/Landov hide caption

itoggle caption Larry Downing/Reuters/Landov

Patient Nina Pham is hugged by Dr. Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, outside of the National Institutes of Health in Bethesda, Md., on Friday. Pham was discharged after testing free of Ebola. Pablo Martinez Monsivais/AP hide caption

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Five ambulances, donated by the U.S. to help combat Ebola, are lined up after a ceremony attended by Sierra Leone's president, Ernest Bai Koroma, in Freetown on Sept. 10. Michael Duff/AP hide caption

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The U.N. Security Council on Wednesday unanimously approved a historic resolution aimed at ending the flow of foreign extremists to the world's conflicts. President Obama thanked the council but warned that "a resolution alone will not be enough." Julie Jacobson/AP hide caption

itoggle caption Julie Jacobson/AP

The chamber of the House of Representatives empties following a joint meeting of Congress with visiting Ukrainian President Petro Poroshenko on Sept. 18. J. Scott Applewhite/AP hide caption

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