Summary:

- Lina Khan, the chair of the Federal Trade Commission (FTC), is a prominent critic of Big Tech companies and advocates for stronger antitrust enforcement. She believes the current antitrust laws are not adequate to address the power and dominance of large tech firms.

- Khan argues that current antitrust laws, which focus on consumer prices, are not sufficient to address the broader harms caused by tech giants, such as the suppression of innovation, the exploitation of user data, and the consolidation of economic and political power.

- Khan supports a more expansive interpretation of antitrust laws to address the unique challenges posed by digital platforms and the concentration of power in the tech industry. She believes the FTC should take a more aggressive approach to investigating and challenging anti-competitive practices by large tech companies.