What legacy is US President Joe Biden leaving for Africa?

US President Joe Biden has pleddged to bolster the ties between the the US and African nations nations as he prepares to leave office. But what will he be remembered for in Africa as he exits the presidency? Josey Mahachi, speaks to Edmilson Angelo, an Angolan Doctoral researcher, analyst and specialist on African Studies and DW correpondent based in Accra, Ghana, Isaac Kaledzi .