Delaware threatens to sue the Department of Environmental Protection. A new year brings new faces to government: Larry Krasner is sworn in as Philadelphia’s top prosecutor and the suburbs see a bit of blue in longtime Republican-held counties. Dave Davies joins the show to give some background on the position of City Controller. Gas producers in Pennsylvania are ramping up production in 2018. Roberto Torres of Technical.ly Philly runs down the city’s tech start ups to keep an eye on.