Trump’s appearance on arena screens sparks loud jeers before tipoff

US President Donald Trump received a mix of chants of "USA, USA" and booed late on Monday as he appeared at Madison Square Garden in New York for game three of the NBA Finals between the Knicks and the Spurs.
An AFP reporter inside the venue heard loud boos as Trump, who is watching the game from an executive suite, appeared on the arena's big screens during the singing of the national anthem.