they'll soon debate a measure banning no-knock warrants in the wake of this latest shooting. and rearau mitchell reports starts right now. ♪ good day. this is andrea mitchell reports in washington. as democratic led states, where covid cases are dropping, are starting to move towards unmasking school children. calls to lift statewide mandates over the next month and california ending an indoor mask requirement for vaccinated people. the u.s. olympic team stepping up their game in beijing. the star turned from figure skating fenom, nathan chen. the 22-year-old salt lake city native with a bedazzling and