HARRISBURG, Pa. (AP) — Gov. Tom Wolf’s sixth budget proposal to Pennsylvania’s Republican-controlled Legislature will come out Tuesday, and the Democrat is expected to seek more money for public schools and emphasize the urgency of addressing student-loan debt and cleaning up lead and asbestos in schools. Many details of the plan, which could exceed $35 billion, remain under wraps, although the governor’s office in recent days has rolled out some features. Wolf himself said his spending blueprint for 2020-21 fiscal year that starts July 1 would hold the line on taxes and contain “no surprises.” To a large degree, Wolf is hemmed in by the Legislature’s Republican majorities. While Wolf’s relationship with top Republican lawmakers has been stable since a protracted budget dispute in 2017, they have generally blocked his most expansive proposals since he took office in 2015.