In 1979, Goldschmidt resigned as the city's mayor to take a post with the
Carter Administration as
United States Secretary of Transportation, and fellow commissioner
Connie McCready was appointed to fill the remainder of Goldschmidt's term. Ivancie then ran for mayor again in 1980 against McCready—a candidate who had neither the populist appeal of Goldschmidt nor the powerful backing of Ivancie—and defeated her in the primary election. The primary election that year occurred on May 20, 1980. He was sworn in as mayor on November 24, 1980. Portland's mayor typically also assumes the role of police commissioner, but Ivancie initially kept his colleague
Charles Jordan, who had been assigned to the role in 1977 by Ivancie's predecessor, in the role. Ivancie later took over the police bureau. and had held it since 1977. Ivancie's tenure as mayor was scandal-free; however, his conservative politics and pro-business positions were frequently controversial in Portland, a city with strong progressive leanings. Ivancie opposed the development of the popular
Pioneer Courthouse Square on the grounds that the square would become a gathering place for
transients. He oversaw the construction of the
Portland Building and advocated construction of
wells to back up the
Bull Run Watershed—the city's primary source of drinking water. Much of the construction of the first
MAX Light Rail line occurred during his tenure. ==Re-election campaign==