Updated at 6:32 p.m. ET
When you search on Google, do you get the best results? Or the results that are best for Google?
That question is at the heart of the latest lawsuit to challenge the tech giant's dominance over Internet search and advertising.
On Thursday, a bipartisan group of 38 attorneys general hit Google with the company's third antitrust complaint in less than two months, zeroing in on its role as "the gateway to the Internet."