Followup clarification tweets:

(I don't mean in simply paying people less, but rather that industries afflicted by unions are sclerotic so have left lots undone.)

There is much more money in doing new things than in paying people less.

edit: this received a number of downvotes, and I'm having trouble understanding why. Presumably providing context is a good thing here, right? There are comments that would be better informed if they had seen the follow up tweets.