Non-goverenment unions, ok. (we can buy from another vendor if we so choose)
Gubmint unions, no.
good summation why, here:
“Government Unions Are Different”
http://freemarketsfreepeople.net/?p=363
No government unions and no government PROTECTED unions.
As long as there’s a free choice to unionize or NOT unionize, there’s no problem.
And that includes protecting those who prefer not to unionize from thuggery.