Push will come to shove as more and more vaccine deadlines come up. At least the safety man in that video backed down. But I predict that our egotistical government officials will not back down.
There’s gonna be chaos for the next couple of months.
That's a given.
A short summary might be "No", and the union is expecting to have to litigate and have up to 1/2 of its members locked out of their jobs over the weekend.
Having only 1/2 of the Chicago police department working is likely to create a mess in Chicago.