Systemic racism in America: Who, what, when, why and how

Anger and unrest have spread across the United States over the police killing of yet another unarmed African American. Many protesters are calling for a “healing speech” from U.S. President Donald Trump, tackling racial inequality and police reform head-on. After several nights of the worst unrest in decades, Trump had this message: he is the president of law and order. But will the Trump administration be able to deal with racism at its root cause? How can police brutality in the U.S. be brought to an end? Hear the views of diverse experts from four major cities in the United States.