>> not every question in the debates will be about governing policy. there will be questions about impeachment and things like that, which are not about what you would do as president. if you can have a moment in the debate to highlight one, one governing policy that you want to lead and you want to advance as president of the united states, what would that be? would it be in taxation? would it be in climate? where would it be? would it be health care? >> if i could pick two, climate and taxation and health care. on taxation, since you ran the finance committee once. >> you're a member of the committee now. >> the american family act, which i have with sherrod brown, which is a dramatic increase in the child tax credit, so much so that it reduces childhood poverty in this country by 40%, ends $2 a day poverty for children. >> the child tax credit is literally a check that goes directly to people. >> and the way we've designed it, it would be on a monthly basis, it wouldn't be annual anymore.