Juba's first forays into electoral politics were unsuccessful. He ran as an
independent candidate in
Winnipeg North Centre in the June
1949 Canadian federal election, against rising
CCF star
Stanley Knowles. He later acknowledged that he did not expect to win, but entered the race "to gain experience" and "to be educated by an expert". He received only 694 votes, finishing a very distant fourth. In the
1949 Manitoba general election in November, Juba ran in the riding of
Winnipeg Centre as an
Independent Liberal, supporting the coalition government of
Douglas Lloyd Campbell. The City of Winnipeg was divided into three provincial constituencies at the time, each of which elected four members by preferential balloting. Juba finished eighth with 1015 votes on the first ballot, and was eliminated on the fourth count. He ran for the Winnipeg City Council in 1950 and 1952, and came surprisingly close to winning on the second occasion. He challenged Winnipeg mayor
Garnet Coulter later in 1952, and received 28,000 votes to Coulter's 38,000; CCF candidate
Donovan Swailes finished third with 22,000. Under the Alternative Voting system in use, Swailes' votes were transferred, mostly to Coulter who won the seat. Juba called for reform of the province's liquor laws during this campaign. In 1954 he ran for mayor again, this time placing second to alderman
George Sharpe. Juba would be more successful in the next election. ==MLA==