Obama said what he said but did not mean it. Often times, people say things but people misinterpret what they mean or they said it in a way that was wrong. Obama often times delivers speeches but he says things in a wrong way because he delivered it improperly. He needs to be careful with what he says.
Yes, Obama said it but does not mean it, because he knew that the public would not be able to keep their own insurance. Obama and his advisers knew that millions of people would lose their insurance. Nevertheless, he told the public that those who like their insurance could keep it. Obama knowingly misled the public.