responsibility, through osha, to protect workers. to make sure they're not in grave danger or in simple terms, they're not at risk. they are with unvaccinated workers in the workplace. this is part of the responsible, p -- the responsibility, the legal authority to put in place that workers are vaccinated or tested at least once per week. that applies to all employers greater than 100 employees. >> i understand. why put the weekly testing option in? i know you didn't for the federal government. >> if you go to health care, which i mentioned we started with veteran affairs hospitals, today the president used the power of the payer of medicare and medicaid to 50,000 health care facilities, and for those 17 million workers, they are now required to be vaccinated. i think requirements for vaccination certainly make sense in the federal government, in