What will a liberal US agenda mean for Brexit and the UK?

Excellent news that Joe Biden and Kamala Harris are now projected to win the race for the White House. But, could four years of a US liberal foreign policy settle on the international stage some confidence, tolerance and demonstrate positive leadership about immigrationclimate changetrade and economic relations?

Will US Congress now support a free trade agreement with the UK, in light of the Good Friday Agreement and the Brexit emerging complexities?