I've never been in a union.
My only direct experience with unions has been dealing with them in various capacities and negotiating from the other side of the table - sometimes friendly, sometimes not.
I've never wanted to be in a union.
I still don't want to be in a union.
I don't believe a union will solve everything.
I believe if we go union we'll be locked up in this contract for at least the next 3 years with no further raises or improvements in benefits or work rules.
I'm happy in this job. Very happy.

I've sent my card in.