One big and bad concession granted to the liberal Collins to get her on board: McConnell has promised to start "cost sharing" schemes needed to subsidize Obamacare again. She also insisted on retaining the State and Local Tax deduction up to $10,000, and increasing property tax deductions.
Do we really need her vote? We can still lose her (and only her) and pass it with Mike Pence casting the tie-breaking vote.