Trump attacks artists dropping out of US Freedom 250 concert and mulls appearing himself

Spokeswoman Rachel Reisner said in a statement: “There is far too much to celebrate about this great nation to let noise and division distract from the incredible moment ahead – and we look forward to welcoming millions of Americans to a fair that belongs to all Americans.”

The White House is backing a number of events to mark the 250th anniversary of the US Declaration of Independence in July.

They include a UFC fight on its South Lawn and the Great American State Fair in June and July, and a Grand Prix race in the US capital in August.

The US will also release a limited number of commemorative passports that feature a portrait of Trump.