The White House is prepared to rework language in a draft resolution authorising military force in Syria to address concerns from lawmakers, an administration official has said.
The official said the administration was open to changes "within the parameters that (the) president has previously explained."
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Queen Elizabeth II is to celebrate her 92nd birthday with a star-studded line-up at the Royal Albert Hall in London.
Both figures were not taken seriously before being appointed to their huge roles, but the similarities don't stop there.
The US president, who has not visited the UK since being elected, is reported to be planning a summer trip to Britain.