Clarence Lightner
...that Clarence Lightner was the first African-American elected mayor of any metropolitan Southern United States city?
...that <b id="mwBio"><a href="./Clarence_Lightner" id="mwBis" rel="mw:WikiLink" title="Clarence Lightner">Clarence Lightner</a></b> was the first <a class="mw-redirect" href="./African-American" id="mwBiw" rel="mw:WikiLink" title="African-American">African-American</a> <a href="./Election" id="mwBi0" rel="mw:WikiLink" title="Election">elected</a> <a href="./Mayor" id="mwBi4" rel="mw:WikiLink" title="Mayor">mayor</a> of any <a href="./Metropolis" id="mwBi8" rel="mw:WikiLink" title="Metropolis">metropolitan</a> <a href="./Southern_United_States" id="mwBjA" rel="mw:WikiLink" title="Southern United States">Southern United States</a> <a href="./Raleigh,_North_Carolina" id="mwBjE" rel="mw:WikiLink" title="Raleigh, North Carolina">city</a>?