올 초 국민의당과 바른정당이 합당해 바른미래당이 출범하면서, 통합에 반대하는 박주현, 이상돈, 장정숙 등 비례대표 3인은 당적을 정리하지 않은 채 민주평화당 정치활동에 합류했다.
Earlier this year, People's party and Barun party merged into the Barunmirae Party, and 3 proportional representatives Park Joo-hyun, Lee Sang-don and Jang Jeong-sook who were against this merge joined the political activities of the Party of Democracy and Peace, without clearing their party registration.