On the North and Northwest Sides, the incumbent mayor Jane Byrne led and future mayor Richard M. Daley, son of the late Mayor Richard J. Daley, finished a close second. Harold Washington had massive majorities on the South and West Sides. Southwest Side voters overwhelmingly supported Daley. Washington won with 37% of the vote, versus 33% for Byrne and 30% for Daley. Although winning the Democratic primary was normally considered tantamount to election in heavily Democratic Chicago, after his primary victory Washington found that his Republican opponent, former state legislator Bernard Epton (earlier considered a nominal stand-in), was supported by many high-ranking Democrats and their ward organizations, including the chairman of the Cook County Democratic Party, Alderman Edward Vrdolyak. Epton's campaign referred to, among other things, Washington's conviction for failure to file income tax returns (he had paid the taxes, but had not filed a return). Washington, on the other hand, stressed reforming the Chicago patronage system and the need for a jobs program in a tight economy. In the April 12, 1983, mayoral general election, Washington defeated Epton by 3.7%, 51.7% to 48.0%, to become mayor of Chicago. Washington was sworn in as mayor on April 29, 1983, and resigned his Congressional seat the following day. During his tenure as mayor, Washington lived at the Hampton House apartments in the Hyde Park neighborhood of Chicago. He created the city's first environmental-affairs department under the management of longtime Great Lakes environmentalist Lee Botts. Washington's first term in office was characterized by conflict with the city council dubbed "Council Wars", referring to the then-recent "Star Wars" films and caused Chicago to be nicknamed "Beirut on the Lake". A 29-alderman City Council majority refused to enact Washington's legislation and prevented him from appointing nominees to boards and commissions. First-term challenges included city population loss and a massive decrease in ridership on the Chicago Transit Authority (CTA). Assertions that the overall crime rate increased were incorrect. The 29, also known as the "Vrdolyak 29", were led by Vrdolyak (who was an Alderman in addition to Cook County Democratic Party chairman) and Finance Chair, Alderman Edward Burke. Parks superintendent Edmund Kelly also opposed the mayor. The three were known as "the Eddies" and were supported by the younger Daley (now State's Attorney), U.S. Congressmen Dan Rostenkowski and William Lipinski, and much of the Democratic Party.