What about equal protection? The government works for us. We don’t work for them. They can’t mandate that a select segment of the population receive an experimental vaccine and exempt other segments even within the federal system?
An equal protection argument might work against the government mandates.
We know that vaccinated people can get sick and transmit disease, because the vaccines are “leaky”. However, the federal government is saying get vaccinated or submit to weekly testing. Because both groups of people (vaccinated and not vaccinated) can transmit the disease, it is not rational to treat these 2 groups of people differently.