Maybe you should learn to read.

But it does not answer those questions, people operating their own business could buy insurance before Obamacare, so how exactly did Obamacare change that?

The only thing that seems to make any sense is he took advantage of the preexisting condition clause, and Ryan has already said we will be keeping that in some form so there is no rational reason for this man to attack anyone over Obamacare.

You can’t understand that?