US President Joe Biden’s glitzy fundraising evening in New York on Thursday was disrupted by pro-Palestine protesters who heckled former president Barack Obama and staged a demonstration outside the event. Biden was joined by his predecessors Obama and Bill Clinton on stage at a blockbuster fundraising event at the Radio City Music Hall in central New York, where he raised a record $25 million for his re-election campaign. The former president quipped at one pro-Palestine demonstrator who interrupted him while speaking: “You can’t just talk and not listen… that’s what the other side does,” he …