Since the emergence of party politics in Taiwan, unity has been the DPP's most effective weapon against the disarrayed KMT. The distraction of their well-focused party by an unsought "pan-green" ally could be damaging.
畢竟，台灣政黨政治形成以來，「團結的民進黨對抗分裂的國民黨」，一直是民進黨最大的致勝利器，如果原本旗幟鮮明的綠軍被「泛」到面目模糊，後果將不堪設想。