Chai Trong-rong

Chai married Tsai Li-jung in 1963. He had two Ivy League-educated daughters, Jessie and Justine, and, later, four grandchildren. Chai died on January 11, 2014 due to multiple organ failure.

In 2008, after the defeat of Frank Hsieh in the presidential election, DPP candidate Hsieh resigned as chairman and announced the date for the chairmanship election. Chai declared his candidacy on April 14.

Chai was one of the three candidates who registered. He was endorsed by vice president Annette Lu and foreign minister Mark Chen. The election was held in January 2006. Former Secretary-General of the Presidential Office Yu Shyi-kun won with over 54% of the votes while Chai received 36%.

Although the DPP passed a resolution to ban all factions within the party in 2006, discord between former members of different factions was still present, and was thought to be one of the factors that led to the DPP's loss in the presidential election. Chai, along with Koo Kwang-ming, emphasized the importance of consolidating the party's policy on independence, while Tsai Ing-wen focused on the cooperation of former factions and expansion of the party's support base.

He supported the localization policies of the Chen Shui-bian administration. In 2005, he urged the Ministry of Education to get rid of contexts of "aboveboard Chinese" (堂堂正正的中國人; a Chinese nationalistic term imposed by the Chiang Kai-shek regime after World War II) from the back cover of elementary school workbooks. In response to the Anti-Secession Law of the People's Republic of China, Chai and legislator Chuang He-chi proposed draft for an "Anti-Annexation Law."

Despite the fact that Chai was endorsed by renowned pharmacologist Chen-Yuan Lee, he lost the DPP chairmanship election in 1996. However, the resignation of Su Tseng-chang as DPP chairperson in 2005 led to Chai's decision to run again. He was the first in the party to register his candidacy.

A member of the Democratic Progressive Party (DPP), Chai was elected a national legislator multiple times, serving in the Legislative Yuan from 1993 to 1996 and again from 1997 to 2012. He took part in three DPP chairmanship elections, but lost all three.

Chai was elected a legislator representing Chiayi City in 1992. Although he was not reelected in 1995 running against Vincent Siew of the Kuomintang, he was elected into the Legislative Yuan again in the 1997 by-election and reelected in 1998, 2001 and 2004. During these terms, Chai was involved in the National Defense, Overseas Compatriot Affairs, and Foreign Affairs Committees.

Chai returned to Taiwan to attend a funeral in June 1990. He was issued a new passport and joined the Democratic Progressive Party (DPP) shortly after his arrival. He founded the Association for a Plebiscite in November. The goal of the association was to reform through the will of the people.

Chai established the World United Formosans for Independence (WUFI) in 1970 and became its first president. Then in 1982, he founded the Formosan Association for Public Affairs (FAPA), serving as its first president as well.

In 1960, Chai went to the United States and studied at the University of Tennessee, where he earned his master's degree in political science. As a result of participating in the Taiwan independence movement, Chai was placed on the Kuomintang's black list and was unable to return to Taiwan. He continued studying and attended the University of Southern California, earning his doctorate in 1969. In 1986, Chai became a professor of political science at the City University of New York.

After his graduation from the National Tainan First Senior High School, Chai attended the National Taiwan University (NTU) studying political science. He later switched his major to law and graduated from the NTU College of Law in 1958. He was then conscripted and served in the Republic of China (Taiwan) Army for sixteen months.

Chai Trong-rong (Chinese: 蔡同榮; pinyin: Cài Tóngróng; Wade–Giles: Ts‘ài T‘ung-jung; Pe̍h-ōe-jī: Chhòa Tông-êng; June 13, 1935 – January 11, 2014), sometimes known in English as Trong Chai, was a Taiwanese politician.

Chai Trong-rong was born on June 13, 1935, in Hotei Village, Tōseki District, Tainan Prefecture, Japanese Taiwan (modern-day Budai, Chiayi County, Taiwan). At the time, Taiwan was still part of the Empire of Japan. After the Second World War, his father served as a Chiayi County council member for two terms.