provision it incentivizes for people to have coverage likely factored into the cbo score tonight i'm told because this is a provision that senate staffers and the cbo traded back and forth over the past couple weeks. we'll wait and see if that occurs. yew seeing big picturize, a discussion draft. exchanges expected, changes on several fronts, the marketplace, this change today, or what specific senators are looking for. there are openings for the changes. the changes are expected. the big question now is, unlike this newest change, whether these new changes will accomplish the kind of necessity or necessary balancing act to get enough conservatives and moderates in line to actually reach that magic number of 50 votes to be able to pass this bill. again, wolf, senate leaders still want the vote by the end of the week. they are short of votes now, working behind the scenes to try and draft proposals that will thread that needle. those haven't been released yet. the ideas have been kicking back