The Russian invasion of Ukraine presents the greatest obstacle to Arctic governance since the Cold War. The boycott of the Arctic Council will permanently diminish its scope and leave Arctic security…

Released last month, the 2021 Corruption Perception Index (CPI) confirmed what many Nigerians know intuitively—that a steady stream of official antigraft rhetoric has hardly made a dent on what many agree is the most formidable perennial challenge to the country’s long-term stability. President Buhari’s sentiment to the effect that “if Nigeria does not kill corruption, then corruption will kill Nigeria,” is widely shared. Not only is Nigeria down five places from its 2020 ranking, its total score of twenty-four out of a maximum one hundred points represents a drop for the third successive year, making it West Africa’s second most corrupt country. Guinea-Bissau, still reeling from a failed military takeover in early February, holds the dubious honor of being the most corrupt.  

Each week between now and the Iowa caucuses, I’m talking with two experts with differing views on how the United States should handle a foreign policy challenge it faces. These special episodes are p…