Earlier quoted context omitted.
However, Japan has more than its fair share of far-right fruitcakes who deny everything They elected a far right "fruitcake" to the post of prime minister.
To be fair, they only elected the conservative party, the LDP; the party elected the prime minister. Granted, they've elected the LDP almost continuously since 1955. Of course, they tried electing the other party in 2009, but their leadership kept resigning. Of course, given the LDP's stranglehold on politics, one has to wonder why they feel a need to pander to the nettouyo.
At this point, I'm not even sure who to vote for anymore.