AlleghenyCourtesy of Bethany HallamPennsylvania elected officials are posing "naked" to reinforce the importance of using a secrecy envelope when submtiting a mail-in ballot for the upcoming presidential election. HARRISBURG — Democrats are launching a digital ad targeting Pennsylvanians voting by mail to explain how to correctly fill out and return the ballots, hoping...TribLIVE's Daily and Weekly deliver the news you want and information you need, right to your inbox.Allegheny County Councilwoman Bethany Hallam wants to make sure every vote counts in the upcoming presidential...…AlleghenyCourtesy of Bethany HallamPennsylvania elected officials are posing "naked" to reinforce the importance of using a secrecy envelope when submtiting a mail-in ballot for the upcoming presidential election. HARRISBURG — Democrats are launching a digital ad targeting Pennsylvanians voting by mail to explain how to correctly fill out and return the ballots, hoping...TribLIVE's Daily and Weekly deliver the news you want and information you need, right to your inbox.Allegheny County Councilwoman Bethany Hallam wants to make sure every vote counts in the upcoming presidential...WW…