Donald Trump's Freedom 250 celebration has stumbled into open revolt in Washington, with a White House source claiming staff are facing the sack after a wave of artist pull-outs forced the president to reconsider the event.
The Great American State Fair, billed as part of the United States' 250th anniversary celebrations, was meant to run in Washington, D.C., but now sits amid a very public mess involving cancelled performers, political optics and Trump's own threat to replace the concert series with a rally.
