 Amerika iragarutse Biden ubwo yatangazaga abo bazakorana Trump yirukanye uwaru ushinzwe umutekano wamatora wamuvuguruje Urukiko rwikirenga rwatesheje agaciro ikirego ku matora gishyigikiwe na Trump US: Imfungwa ya kabiri yatewe urwingusho muri Indiana Mu buryo Amerika itoramo perezida, mu byukuri abaturage iyo batoye baba bahisemo abatora, aba na bo bakemeza bidasubirwaho abakandida hashize ibyumweru amatora abaye. 