The United States must revamp policies toward Africa on improving trade, fighting terrorism, and providing financial assistance to stave off the growing influence of China and Russia on the continent, White House national security adviser John Bolton said. “Great power competitors, namely China and Russia, are rapidly expanding their financial and political influence across Africa,” Bolton said Thursday in an address at The Heritage Foundation in Washington. “They are deliberately and aggressively targeting their investments in the region to gain a competitive advantage over the United States.”[snip]“The predatory practices pursued by China and Russia stunt economic growth in Africa; threaten...