How racial issues could help decide the 2020 presidential election

The US election will decide whether Donald Trump, or Joe Biden, get to be president for the next four years.

This year the issue of racism in America has become important for many voters.

In May a black man named George Floyd died in police custody sparking Black Lives Matter protests across the US.

BBC America reporter, Lebo Diseko explains why the issue is an important one in the race for the White House.