HARRISBURG - Gov. Tom Wolf and Pennsylvania's coronavirus task force are asking state lawmakers to urge their constituents to get vaccinated, noting the rapid spread of the highly contagious delta variant.Wolf and the task force, which includes Democratic and Republican appointees from the House and Senate, asked members of the General Assembly to "use every tool at your disposal, starting now," to promote the COVID-19 vaccines on social media, in printed materials and at local events."We are at a pivotal moment in this pandemic — a moment that has already passed in states like Arkansas, Missouri, and Louisiana — where we can either stand by as COVID evolves into a disease that hospitalizes people at rates rivaling the COVID we knew in.