Here's a look at six things that could go wrong -- even if the House passes the bill later Thursday.
1. The CBO score
: In order to pass the bill with a simple majority, Senate Republicans need to wait until it is scored by the Congressional Budget Office -- which is a fancy way of saying they need to wait to find out how much it costs. When the CBO scored the first version of the American Health Care Act in March, it found that 24 million fewer people would have coverage by 2026 than under Obamacare -- although it would reduce the federal budget deficit by $337 billion over 10 years
. It's not clear what the CBO will find -- in terms of the number of people covered or the cost of the overall legislation -- but that's sort of the problem. Would you buy a car if you didn't know how much it cost when you signed on the dotted line? (Related: I may have a car to sell you.)
2. The polling, Part 1
: This is not a bill that the American people are clamoring for. In the most recent CNN/ORC poll in April
, 47% approved of it while 48% disapproved. Meanwhile, Obamacare continues to grow more popular. In the latest Kaiser Family Foundation poll
on the Affordable Care Act, 48% of people approved of it while 41% disapproved. That's a big change from where the bill spent much of the last several years -- with more people disapproving than approving.
As arguments go, "they got rid of a provision that ensured people with pre-existing conditions would be covered" is a lot simpler -- and sounds better in a TV ad.
4. The Senate never takes it up
: Unlikely, but possible. Remember that in 2009, Senate Democrats concerned about their own re-election prospects let a cap and trade bill passed by the House wither on the vine -- leaving Democrats who voted for in the lower chamber in a terrible political position. Given how prominent the repeal and replacement of Obamacare has been for Republicans over the past seven years, it's hard to see Senate Majority Leader Mitch McConnell taking a pass on a vote. In fact, President Donald Trump and Vice President Mike Pence have reportedly promised wavering House members that the Senate will vote on this bill
. (They, of course, can't guarantee that.)
5. The Senate changes it drastically: Senate Republicans have already expressed concern with the end of Medicaid expansion by 2020 -- which is in the House bill -- and it's hard for me to imagine some of the more moderate elements in the chamber will be happy about the pre-existing condition provisions. If the Senate radically alters the bill, which I think is more likely than not, it will have to a) go to a conference committee, and if that committee can report out a deal, then it has to b) be re-voted on by the House. If the bill is moved to the center by Senate Republicans, is there any certainty that the conservative Freedom Caucus will go along with it?
6. Trump: The President is decidedly unpredictable -- and revels in it. While he seems to have prioritized finding a way to get health care through the House -- if the bill passes, he deserves credit for helping make it happen -- those priorities could change in a heartbeat. Trump's political calculus is always very Trump-centric. If he decides it's better for him to look elsewhere or just gets alienated from the health care process for some reason, he could turn on the bill or the GOP Congress. And then all bets are off.