dan crenshaw, gray tabby with us, thanks for your time. >> great to be with you, shannon, thanks. >> shannon: knew tonight, georgia's republican governor brian kempanning cities and counties from ordering people to wear masks in public places. he avoided orders on wednesday that at least 15 local governments across the state had adopted while adding "we continue to encourage georgians to do the right thing and wear a mask voluntarily." nearby alabama issued a statewide mass order today. along with rigorous cleaning practices managed for a mask wearing and social distancing, some school district's are getting creative and finding ways to keep students safe. check this out, in arizona, they're working on using a giant fan that disperses disinfectant to combat covid-19. senior correspondent rick leventhal is tracking that tonight. all about the push to reopen american schools, hey, rick. >> good evening, shannon. millions of kids may not be back in the classrooms this fall even the most parents, teachers and administrators agree, virtual learning isn't working very well for most students. the issue is a lack of consensus on safety. here in los angel