1927
... that a Republican candidate has not won a Chicago mayoral election since 1927?
... that a Republican candidate has not won a <a href="./Mayoral_elections_in_Chicago" id="mwtQ" rel="mw:WikiLink" title="Mayoral elections in Chicago">Chicago mayoral election</a> since <b id="mwtg"><a href="./1927_Chicago_mayoral_election" id="mwtw" rel="mw:WikiLink" title="1927 Chicago mayoral election">1927</a></b>?