If it’s not 9-0 we’ll know who needs to go.
This decision will speak volumes.
That’s why it will be 9-0. What would a Trump hating Lefty Justice gain by being the lone dissenter?
The opinion will not be written as a pro-Trump ruling, it will be written as a pro Democracy ruling. Something to the effect of: “Don’t tell We The People who we can and cannot vote for.”
Dissenting against that would be a very bad look - and since Trump would remain on the Colorado ballot, the dissenter would be outed as a partisan hack for nothing.