Who needs Medicare Advantage?

Millions of Americans covered by Medicare (about 1 in 4 of Medicare benificiaries) have chosen Medicare Advantage. It is especially popular among minorities. Will you support a health-care reform bill that takes the Medicare Advantage option away from all of these people? Is that what reform proponents (such as President Obama and Secretary Sebelius) mean when they say, “If you like your current coverage, you can keep it?”