By Sean Lin / Staff reporterChinese Nationalist Party (KMT) Legislator Johnny Chiang (江啟臣) yesterday became the fourth entry to the party’s chairperson by-election. If the KMT again allows calls for reforms to be just slogans, it could suffer more defeat and become history, he said. If elected, he would push reforms based on the KMT’s core values: democracy, justice and innovation, the lawmaker said. “To the KMT, any discussion on its cross-strait stance must be based on acknowledgement of the fact that the ROC exists. KMT Legislator Lin Wei-chou (林為洲), KMT Central Committee member Sean Lien (連勝文) and former Taichung mayor Jason Hu (胡志強) attended the party.