The Trump administration this week will begin laying groundwork for a trade deal between the US and the UK that would take effect after Britain leaves the European Union, a White House aide said.
Prime Minister Theresa May last week declared Britain is "open for business" as she announced plans to pursue a clean break with the EU, paving the way for the UK to eventually strike new trade accords with the continent and other countries. May is to visit Washington this week. Trump officials believe their discussions with her government encouraged May to be more aggressive in exiting the union.

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