Zimwe mu nshingano akunze kugira ni uguharanira gushyira ku karubanda intege nke z'umukandida bahatanye, mu gihe umukandida-perezida wo mu ishyaka rye we ashishikariye gutangaza imigabo n'imigambi y'ishyaka ryabo, nkuko bivugwa n'umunyamakuru wa BBC Anthony Zurcher uri muri Amerika.
