What happens if the Democratic donors turn away from Biden?

Available for over a year

Pressure appears to be building on Joe Biden to step aside in November’s electoral contest with his Republican rival Donald Trump. We look at the role that donors have been playing in this election, and what it means if they stop funding the president. Also, it's the biggest wedding in India - we take you to Mumbai where Asia's richest man is splurging millions of dollars for his son's nuptials.