are just $6.39... and get up to 50% off croft and barrow bedsheets. plus, save on your back-to-school purchase. plus, store drive up. and, get a little more for your wallet with kohl's cash! kohl's. >>> this morning, we're back, 7:42, with coronavirus and the classroom. the crisis facing colleges and universities >> outbreaks and images like these of packed parties have forced a number of schools to cancel in-person classes it underscores the difficulty to get students to comply with safety precautions could new contact tracing technology be the answer morgan chesky is at oklahoma state university this morning with a "today" exclusive morgan, good morning >> reporter: yeah, craig, hoda, good morning to you. this is pretty cool. first week of classes just wrapping up here at oklahoma