 Uwigeze kurongora igisata cinyifato yabari muri leta US Office of Government Ethics, Walter M Shaub Jr, yarungitse ubutumwa bwa Twitter avuga ati: Ni abasazi bwoko ki batwara igihugu? Joe Cirincione, yanditse igitabu Nuclear Nightmares, Securing the World before it is too late, yagize ati: Ubwa mbere sinibaza ko bino vyoba ari ukuri. 