Chang, a former adviser to
Chen Shui-bian, ran as an independent vice-presidential candidate (on the ticket of
James Soong) in the
2000 election. Along with Soong, he established the
People First Party in 2000, after their defeat in the presidential election. Chang was named the PFP's top choice as a
fusion candidate for the
2002 Kaohsiung mayoral election. When Chang ended his campaign, the PFP moved to support
Chang Po-ya. The
Pan-Blue coalition formally selected
Kuomintang member
Huang Jun-ying. In 2006, Chang announced his retirement from politics after Soong heavily lost in the
Taipei mayoral election. Chang resigned the vice chairmanship of the People's First Party in July 2016. ==Personal life==