Well, I have read a bit about the early French Revolution.
On the there hand, Teddy felt that Taft betrayed him, so I don't know if he felt positive about Taft's efforts with anti-trust.
No, seriously, you are the only other person who has suggested to me that he/she knew about the Phillips Curve. (and especially that it came from a study of the French Revolution).
Teddy R did feel that Taft betrayed him, but that has nothing to do with Taft's very successful anti-trust efforts.