Kevin McCorry reports on the Philadelphia School District’s recommendation to revoke the charter of one of its charter schools. Dave Davies reviews ads in the Democratic primary for Pennsylvania governor, where candidates are vying for “most humble background” status. Mary Cummings-Jordan looks at the campaigns of Trenton mayoral candidates Eric Jackson and Jim Golden. Dave Heller learns about the Philadelphia Water Department’s Clean Water Pledge for small businesses, from Liz Feinberg and Chris Anderson. Peter Crimmins tours the new dragon boat dock on the Schuylkill River.