I see no other potential noes.
Romney? That makes 51.
1 more? Still 50 + Pence.
What could delay? If Senators on the committee getting virus didn’t delay it.
However it doesn’t need to be before election day, just before the democrats take power (if they do). Election day is a meaningless date.
Scuse, Romney would leave 50+Pence. Rats would need 1 more after that.
I think Romney would get skewered in Utah if he voted “no”.