Douglas Holtz-Eakin is the president of the American Action Forum and a former director of the Congressional Budget Office. He also served on President George W. Bush’s Council of Economic Advisers. With the Affordable Care Act’s insurance marketplaces beginning their third open enrollment this week, Real Clear Health talked to Holtz-Eakin about what’s working, what’s not working, what can be done today to address problems with the law, and what should be on the agenda of a new administration in 2017.