Nigeria, Nov. 9 -- The Democratic Party's sweeping victory in the 3 November United States (US) midterm elections fundamentally alters the political landscape confronting President Donald Trump. Having secured both chambers of Congress, Democrats can now obstruct much of his remaining legislative agenda, intensify oversight, and challenge his most controversial policies.

For African governments, particularly those grappling with strained bilateral relations, this might offer some welcome relief. However, a weaker presidency does not necessarily equate to a more restrained foreign policy. Historically, when faced with congressional obstruction, US presidents have relied more on executive authority.

Three defining features of Mr Trump's s...