This is MORNING EDITION from NPR News. I'm David Greene.
LINDA WERTHEIMER, HOST:
And I'm Linda Wertheimer. We've talked on this program about something resembling a civil war in the Republican Party this year. More establishment Republicans are in primary battles against Tea Party candidates, and money is pouring in on both sides.
NPR'S business news begins with German intervention.
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STEVE INSKEEP, BYLINE: The German Chancellor, Angela Merkel, have been pushing for European pension begin to Russian in retaliation for the takeover of Crimea. The German government recently blocked the sale of arms by a local manufacturer to the Russian military.
GREENE: But as Esme Nicholson reports from Berlin, the government is not interfering in the sale of an oil and gas company to Russia.
U.N. investigators are gathering the names of people they suspect of war crimes in Syria. In their latest report, they say all sides in the conflict are committing atrocities against civilians. We hear from Karen Abuzayd, who is with the U.N. Commission of Inquiry on Syria.
President Obama goes to The Hague for a nuclear security summit Monday. Although the crisis in Ukraine is overshadowing the event, there is a packed agenda independent of the tensions with Russia. This is the third time world leaders have met to discuss how to keep nuclear materials out of terrorists' hands.