The‌ ‌NYC‌ ‌public‌ ‌schools‌ ‌are‌ ‌now‌ ‌supposed‌ ‌to‌ ‌begin‌ ‌opening‌ ‌on‌ ‌September‌ ‌29,‌ ‌but‌ ‌unions‌ ‌continue‌ ‌to‌ ‌be‌ ‌apprehensive‌ ‌about‌ ‌in-person‌ ‌instruction.‌ ‌De‌ ‌Blasio‌ ‌already‌ ‌delayed‌ ‌school‌ ‌opening‌ ‌twice‌ ‌this‌ ‌year‌ ‌after‌ ‌ongoing‌ ‌threats‌ ‌of‌ ‌a‌ ‌te