CNN Former Illinois congressman Joe Walsh went on CNN to discuss how Sacha Baron Cohen "duped" him into supporting arming toddlers with guns, in a segment on Cohen's new Showtime series, "Who Is America?" Walsh appears in a bit where Cohen, disguised as an Israeli "anti-terror expert" called Col. Erran Morad, induces Republican politicians and gun lobbyists into supporting a program that would arm children as young as three.