benoir amoh will be the french socialist party's candidate in the presidential elections in april, afterinning a run—off vote on sunday. the former—education minister comfortably beat manuel valls, who conceded before the final tally was completed. now on bbc news, hardtalk. welcome to hardtalk from nato headquarters in brussels. i'm stephen sackur. the job of nato secretary general isn't an easy one, this alliance is supposed to worked by consensus. and achieving that consensus just got a whole lot harder for my guest today, jens stoltenberg, nato‘s chief. why? the united states, nato‘s dominant member, is now being led by president trump, who has voiced grave doubts about nato‘s future. so, will trump's assent hasten the demise of nato? jens stoltenberg, welcome to hardtalk. thank you so much. would you agree the presidency of donald trump brings an unprecedented amount of uncertainty into global security policy? nato is an alliance of 28 democracies and in democracies, people elect different leaders. with different ideas, different perspectives. and nato has been able to handle that f