By Julian Routh | News Editor It was not too long ago that Luke Ravenstahl was on top of the world. As international leaders gathered in Pittsburgh for the G-20 Summit in late September 2009, the 29-year-old mayor was getting credit for putting the city on the map. Citizens took notice, and in November, he was re-elected to serve a full four-year term. Since then, … Continue reading Seven years of Ravenstahl ends with debate over character