Financial investor Warren Buffett looks on during an announcement ceremony at Northwestern University in Evanston, Illinois, January 28, 2015.  REUTERS/Jim Young

Buffett cooling on America?

NEW YORK - Warren Buffett, in his annual letter to Berkshire Hathaway shareholders last year, called America "the mother lode of opportunity." This year he could write something quite different.  Full Article 

Turkish police seal off street outside U.S. consulate, detain suspect 5:08am EST

ISTANBUL - Turkish police on Friday sealed off a street outside the U.S. consulate in Istanbul, a Reuters witness said, and local media reported a suspect had been detained.

Governor Scott Walker (R-WI) speaks at the 42nd annual Conservative Political Action Conference (CPAC) at National Harbor, MD, February 26, 2015. REUTERS/Joshua Roberts

First I beat unions, next I'll beat ISIS: Walker

NATIONAL HARBOR, Md. - Potential Republican presidential candidate Scott Walker told grassroots conservatives that his battle with labor unions as Wisconsin's governor had given him the mettle needed to take on militant groups like Islamic State.  Full Article 

A U.S. border patrol officer sits in his vehicle along the border with Mexico near San Ysidro, California February 25, 2015.  REUTERS/Mike Blake

Expect a Homeland Security funding patch

WASHINGTON - Republicans in the House of Representatives were planning to pursue a temporary funding bill to keep the lights on at the domestic security agency for three weeks, postponing the threat of a partial agency shutdown.  Full Article 

A police officer is silhouetted against the Apple logo in Grand Central Terminal in the Manhattan borough of New York January 13, 2015.      REUTERS/Carlo Allegri

Victorious patent firm drags Apple to court again

Fresh off a $532.9 million jury win against Apple, a Texas company is again suing the tech giant, this time over the same patents' use in devices introduced after the original case was underway.  Full Article 

Argentina's President Cristina Fernandez de Kirchner gestures to attendants as she stands in front of Vice President Amado Boudou (2nd R) during a ceremony at the Casa Rosada Presidential Palace in Buenos Aires February 26, 2015.  REUTERS/Marcos Brindicci

Conspiracy case against president dismissed

BUENOS AIRES - There is no evidence that President Cristina Fernandez tried to whitewash Iran's purported involvement in a deadly 1994 bombing, an Argentine judge told Reuters after dismissing the case.  Full Article