Africa 54: Campaign rhetoric heats up ahead of US elections, and more

On Africa 54: Former U.S. President Donald Trump’s comment on having an “enemy within” sparks a new wave of criticism by his opponents. Police clash with protestors in Mozambique as hundreds take to the streets to protest the killing of opposition lawyer. And the tiny kingdom of Lesotho becomes a source country for human trafficking — and women are most vulnerable. All this and more on Africa 54.