International leaders are looking at the international divisions and polarization in the united states right now. and one of the things they are looking at is how good is the word of any individual american resident if in two years, four years, another leader may come in and have an abrupt change in policy. it might not be the return of a donald trump but any official who might come in. they have cast speculation to the lack of commitment and the kind of policies that they have pursued. so the biggest question looming over all american diplomacy is whether you can have a long-term commitment w...