As a point, original comments are only referring to "public sector" unions. The mal-alignment contrasts from private unions being organized by private individuals who's interests conflict against that of the private industry.
Public sector unions "bosses" are the people and politicians, so even though these are "private" unions, their alignment is to protect the political class first, cops (members) second, people third. By focusing on politic over people (bad looking cops = lost mayor, DA political race) their primary interested is not public transparency (where the money comes from, leading to lack of consumer alignment on service rendered b/c cops are serving political interests more than they should).
In a private union, the first people they are protecting are their membership (lot could be said here about how that works in practice), but their transparency problem isn't regarding factory deaths or issues at the work place because that is precisely what they are created to bring awareness to. If Ford's cars are killing people, the union actually wants to bring that up since it can hurt employment opportunities for future members.
Public sector unions "bosses" are the people and politicians, so even though these are "private" unions, their alignment is to protect the political class first, cops (members) second, people third. By focusing on politic over people (bad looking cops = lost mayor, DA political race) their primary interested is not public transparency (where the money comes from, leading to lack of consumer alignment on service rendered b/c cops are serving political interests more than they should).
In a private union, the first people they are protecting are their membership (lot could be said here about how that works in practice), but their transparency problem isn't regarding factory deaths or issues at the work place because that is precisely what they are created to bring awareness to. If Ford's cars are killing people, the union actually wants to bring that up since it can hurt employment opportunities for future members.