Diplomats struggle for agreement on G-20 summit statement

By ANGELA CHARLTON | Associated Press
BUENOS AIRES, Argentina — The U.S. has been blocking progress at the Group of 20 summit on fixing world trade rules, fighting climate change and tackling migration, according to European officials involved in the discussions.
The divisions among the world’s leading economies were evident from the moment the Argentine president opened the summit Friday with a call for international cooperation to solve the planet’s problems.
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