The news director of Philadelphia's top public radio station, WHYY-91FM, resigned amid ethical questions surrounding news underwriting. "WHYY's president and CEO, would not say whether [former news director Bill] Fantini's resignation was connected to a story in Tuesday's Daily News that raised questions about a series of stories that were aired earlier this year. The series of environmental news reports was sponsored by the Pennsylvania Department of Environmental Protection, which in turn is indirectly paid for by taxpayers," the Philadelphia Business Journal reports.