Challenging Trump: Democratic rivals battle in Detroit

Joe Biden, Kamala Harris and other Democratic 2020 candidates clash about healthcare and immigration.

The frontrunner in the race to become the Democratic Party’s nominee to challenge Donald Trump has had a tough night.

Former Vice President Joe Biden faced attacks from nine other presidential hopefuls during the second night of debates.

 

Al Jazeera’s John Hendren reports from Detroit in the United States.