

I think Republicans use spoilers when there’s something somewhat unpopular but it’s gonna pass anyways. Like if there are 54 would-be votes for something in the Senate but it’s a controversial issue, you can expect a no vote from Collins, Romney, Murkowski so it passes 51-49 and they can look better to their constituency. If it’s closer than that, they rotate who votes no, but the three of them never actually block anything
And being next to a plane collision