Miller: Why are Obamacare premiums higher? It's because there are illegal aliens and legal immigrants who are receiving health care at the cost of me and you. Who do you think is paying and picking up the tab for when a green card holder goes in to deliver their baby? I know I pay lots of money. I just looked at what I paid for my daughter's surgery, $3,000. But if illegal immigrant went in the same way I did, they're paying $0.