U.S. Senator Kamala Harris has joined Joe Biden's presidential campagin. Biden's choice of a black woman of Indian-descent as his Vice President, comes at a crucial time for the United States. President Donald Trump is facing mounting pressure over systemic racism and police brutality. He's also been accused of mismanaging the COVID-19 pandemic. And during their first campagin event together - Biden and Harris went after the president's track record. They said Trump has failed to lead the nation and run the economy into the ground. In a time of increasing racial tension, what role will Kamala Harris play? Presenter: Hashem Ahelbarra Guests: Janelle King, Republican Analyst Richard Painter, former Chief Ethics Lawyer, for President George W. Bush and is now a Professor at University of Minnesota Law School. Trevor Hunnicutt, Political Correspondent embedded with the Biden Campaign for the Reuters news agency. - Subscribe to our channel: aje.io/AJSubscribe - Follow us on Twitter: twitter.com/AJEnglish - Find us on Facebook: www.facebook.com/aljazeera - Check our website: www.aljazeera.com/ #AlJazeeraEnglish #Biden #US #USElection