Republicans have promised to repeal Obamacare. Democrats have scornfully challenged them to find a way to replace it. Now, Donald Trump has chosen arch-conservative Congressman Tom Price of Georgia as the first doctor in many years to be Secretary of Health and Human Services. His first job would be to replace Obamacare, and he has a plan to do it. Jonathan Cohn, who reports for the Huffington Post, looks at what Price might do as Secretary of Health and Human Services.