Poplašen ran as the Serbian Radical Party candidate in the 1998 Republika Srpska election. He beat Biljana Plavšić and was elected president of Republika Srpska on 13 September 1998. His victory was received negatively by the government of the United States, which supported Plavšić during the election.[8] High Representative Carlos Westendorp stated that he would recognize Poplašen's victory on the condition that he does not name Momčilo Krajišnik as Prime Minister.[7] In November 1998, Poplašen attempted to appoint Dragan Kalinić as Prime Minister. However this was rejected by the Office of the High Representative.[9] On 5 March 1999, Westendorp dismissed Poplašen after he refused to give Milorad Dodik a new mandate as Prime Minister.[4] Additionally, Westendorp also removed Brčko from Republika Srpska's control, moving it into the administration of Bosnia and Herzegovina. Republika Srpska's National Assembly responded with a vote to cut off relations with Bosnia and Herzegovina, and also ruled that both of Westendorp's decisions were unconstitutional and defied the Dayton Agreement.[4]CBS reported that thousands protested Poplašen's removal in Doboj.[4] In an ironic development, Dodik resigned as Prime Minister in protest of the decision to remove Brčko from Republika Srpska's control.[10]
Later career
Poplašen was appointed as a member of the board for the Agency for Development of Higher Education of Bosnia and Herzegovina in November 2015.[11] His appointment was controversial given his background in the war and also due to the unexpected votes he received from some members of the Party of Democratic Action and the Democratic Front.[11]
