Here are some points to consider to refute some of the scare over what health care will do:
If my employer drops my health insurance, I will be forced into the public plan.
In our current system, you lose your health insurance if you lose your job. COBRA isn't always available and is very expensive even when it is.
Some employers may opt for the public plan and drop their existing group insurance. I'll lose my current insurance.
Well your employer has the right to drop an insurance company anyway and choose another for the group that may not be to your personal liking.
But here is what is FACTUALLY scary: Health care costs are projected to double over the next decade and employers will respond by dropping coverage, reducing wages, or laying off people. Meanwhile, as more people enter a situation where they would become eligible for Medicaid (due to reduction in wages) or lose their jobs, Medicaid costs (Medicare as well) will soar, producing ever-larger deficits anyway.