They're Democrats, too
Kim Jong Un boasted of a surge of internal strength in the new year because of the elimination of "factionalist filth".
North Korea's "resolute" action to "eliminate factionalist filth" within the ruling Party has bolstered the country's unity "by 100 times," Kim said.
Kim Jong Un, who also spoke publicly last New Year's Day, appears to be following in his grandfather's steps.
http://www.telegraph.co.uk/news/worldnews/asia/northkorea/10545509/North-Korean-leader-Kim-Jong-un-boasts-of-removal-of-filth-after-execution-of-uncle.html