Botswana’s main opposition leader Duma Boko: a presidential candidate, a lawyer, and a family man Duma Boko is a loving family man and father to nine children, but he is also the leader of Botswana’s main opposition party, the Umbrella for Democratic Change (UDC). In a sit-down interview with AFP he talks about his confidence in an election win next week, his love for current President Mokgweetsi Masisi, and gets emotional as he talks about the toll his career is taking on his family. IMAGES AND SOUNDBITES