I think one reason it seems so strange is that it is sort of a mis-characterization/failure of communication that easily happens in politics. There is nothing wrong with unions in principle, but once someone has written into law exactly what a union is, then the possibility for mistakes and unintended negative consequences exist. When the UAW were fighting for better wages and conditions in bygone days, I don't think many at that time thought the same laws would contribute to GM declaring bankruptcy and needing to be bailed out by all 300+ million Americans, who were never involved in any of the bad decisions made.

And reasonable people can quibble about who shoulders more of the blame, but one can't deny that American labor costs were significantly higher than foreign competition and were largely impossible to adjust.

Unions today need better leaders, who realize that the future is in collaborating across national borders with their brethren at all global corporations. The United States simply cannot enforce its own labor laws in China or any other proud nation. Workers created unions themselves, they did not need government to do it for them...which is good because neither the US nor Russia or China rules the whole world.