
Though Morgan seems to have had a clear anti-competitive bent, I don't think Carnegie rolled that way. He was more old-school crush the competition beneath your feet and grind their bones to dust type of guy. He was notorious for entering anti-competitive pool agreements with other business and then breaking them when he felt like it and costing the other members huge sums. In his essay, The Bugaboo of Trusts he explains the logic of trusts and how in practice they are continually undermined when their temporarily increased profits attract new competition that they can't adequately respond to: