already big changes are being made to the bill s final form. let s get right to cnn s manu raju live on capitol hill. manu, walk us through the process. reporter: democrats are trying to get to final passage of this bill after this marathon voting session that started at 11:30 p.m. eastern time last night. it is still ongoing. there have not been any breaks. it s unclear exactly how this is going to play out because there has been some last-minute drama that s affected senate democrats ability to get to final passage, this dealing with the issue of the corporate minimum tax, a 15% tax that would be imposed on businesses with more than $1 billion in income. that is a central component in this bill that would help pay for a number of the provisions dealing with health care and climate change, energy issues and the like. but there has been some concerns from senator kyrsten sinema about the 15% corporate minimum tax and its impact on some businesses that may make less than $1
about, these limitations on the s.a.l.t. deductions. those democrats want to get rid of that. from these high tax jurisdictions, in order to they have campaigned for some time on repealing those s.a.l.t. deductions but john thune and kyrsten sinema are proposing to extend the limitation on the s s.a.l.t. deductions, coarsing a snafu late in the process. democrats are trying to find another way to get sinema satisfied behind any changes to exempt businesses from the 15% corporate minimum tax but it s unclear at this hour exactly how they re going to satisfy the concerns of this key democrat. and fred, this is so significant, because all 50 democrats need to be on board in order to get this bill through because we expect all republicans to oppose it. if one democrat changes their vote on some key issue like over this amendment, potentially, it could essentially undercut their ability to get to final passage