CASTRO: “But the difference between what I support and what you support, Vice President Biden, is that you require them to opt in and I would not require them to opt in, they would automatically be enrolled., they wouldn't have to buy in.
That’s a big difference, because Barack Obama’s vision was not to leave 10 million people uncovered. He wanted every single person in this country covered. My plan would do that. Your plan would not."BIDEN: "They do not have to buy in. They do not have to buy in."