us. a lot of conversation about federal employees, whether the government can mandate it. let's start with this case that came out of a bunch of employees working for a hospital in texas. when the first big groups to make a challenge to a vaccine mandate. the judge said, and you've got to think some of this reasoning is going to a holdover, the judge ruled that the lead plaintiff can freely choose to accept or refuse a covid-19 vaccine. however if she refuses will simply need to work somewhere else. roger, why wouldn't that be true for federal employees? >> it's a very draconian policy. it does not have to be either/or. before the vaccine was widespread we were using mitigation measures that medical professionals had to use. masking, social distancing. there's a real question as to the medical need. there's a question under the americans disabilities with act. if you have these tests if you don't get vaccinated you must be