Going from the breakup of AT&T to the reconstitution of AT&T took about 40 years. Standard Oil probably did the same, though I haven't seen any fancy charts sho

Going from the breakup of AT&T to the reconstitution of AT&T took about 40 years. Standard Oil probably did the same, though I haven't seen any fancy charts showing it on a timeline like with AT&T. There's probably some useful lessons to pick up from that time if they go the breakup route.