KAMPALA, Uganda (AP) — For years African leaders have toyed with the idea of free movement by citizens across the continent, even raising the possibility of a single African passport. Now some African countries are taking bold steps to encourage borderless travel that could spur trade and economic growth on a continent in desperate need of both. Kenyan President Uhuru Kenyatta announced during his inauguration last week that the East African commercial hub will now give visas on arrival to all Africans.Read more on NewsOK.com