The brackets have been posted. Don't forget if you want to follow the action live, to subtract 15 hours (for those of us on the west coast) from the posted start times. So for instance, Charlotte Craig's first fight (Vs Switzerland) is at 7:15PM Pacific Time Tuesday night.
http://www.usa-taekwondo.us/ has links to the brackets and times.
http://www.usa-taekwondo.us/ has links to the brackets and times.