Do you not understand the concept, that has been what most companies have done for years, where they cover part of your insurance, while taking money out of your check, as part of your benefits package?
You stated that as an employer you would want to know people’s genetic information. Disgusting.
I don’t want anyone’s DNA. But I don’t want the government to compel me to pay for their medical insurance, either. If the government forced me to buy an empoyee’s car insurance, don’t you think it would reasonable for me to demand access to their state driving records?