Andrew Greif: Per NBA’s health protocols: Though team members must remain at home, self-quarantining from June 23-30, there are exceptions — visiting team facility, groceries, etc. Another, timely, exception? The rules do not prohibit players and essential staff from engaging in protests. The NBA’s protocols state that teams are to invite the individuals who want to take part in protests to consult with a team physician about best practices at avoid COVID-19 while doing so. And to be clear, June 23-30 is phase 2 of the NBA plan. They are also permitted to attend protests right now, during phase 1, as well.