HARRISBURG, Pa. (AP) — Gov. Josh Shapiro will deliver his third budget proposal to lawmakers next week, a plan that’s expected to seek substantially more aid for the poorest public schools, emphasize frugality and push for more aid to public transit and legalize marijuana. The plan to be unveiled Tuesday also is expected to carry aid for rural hospitals, boost pay for home care workers and introduce taxes on skill games. It’ll come at a time of enormous surpluses. But the state also has big deficits and numerous cost pressures. Passage will require approval from Pennsylvania’s Democratic-controlled House of Representatives and the Republican-controlled Senate.