A senior Republican Senator is asking a federal agency to take another look at Google's search and advertising practices.

FOX's Jared Halpern has more from Capitol Hill:

In a letter to the Federal Trade Commission's chairman, Utah Republican Orrin Hatch raises concerns anti-competitive practices by Google.

Hatch wants the FTC to consider new anti-trust complaints since the agency's last investigation of Google in 2013.

Other lawmakers have also raised concerns about Google's data collection and use of advertising.

President Trump has also recently criticized Google, accusing the search engine of bias against conservative content, an accusation the company says is not true.

On Capitol Hill, Jared Halpern, FOX News.

Follow Jared Halpern on Twitter: @JaredHalpern