I am guessing Nads is referring to the Sherman Antitrust Act of 1888 - it is the only thing that makes sense out of her Mick Armromney screed.
However, someone needs to remind Nads that Senator Sherman was an Evil Rethug, and that the focus of the act was to end price manipulation by artificially raising prices by restricting supply (Standard Oil) - Ironically, Obama is doing the same thing with the same product, except he is using the force of the federal government to generate a maze of red tape and egregious laws to meet the same goal.