And they may charge people who already don't have health care fines, or have to take it out of their paychecks.

CNN: Transcript of Thursday's Democratic presidential debate

And it's also important to recognize that right now, there are people who could afford health care, and they are not all young, they're people who just don't feel they have to accept that responsibility.

CNN: Transcript of Thursday's Democratic presidential debate

Number three, I say that young people, who are the most likely to be healthy but think they are invulnerable -- and decide I don't need health care -- what I'm saying is that insurance companies and my plan as well will allow people up to 25 years old to be covered under their parents' plan.

CNN: Transcript of Thursday's Democratic presidential debate