Media Matters investigates the web of self-dealing, conflicts of interest, and corruption surrounding Breitbart.com. Its top editors have used the site to promote nonprofit organizations, for-profit ...

Andrew Breitbart sits in an Aeron chair at an iMac computer gazing out the sliding glass door of his Los Angeles home office. On the patio, a hula hoop and a portable basketball rim await his children ...

The number of advertisers on the alt-right site Breitbart.com has dropped 90 percent in recent months, from 242 in March to 26 in May, according to data from MediaRadar, a New York firm that tracks ...

The Republican presidential nominee, Donald J. Trump, has hired a top executive from Breitbart News, Stephen Bannon, as his campaign’s chief executive, raising expectations that Mr. Trump will adopt ...

In life, Andrew Breitbart was a first-class rock thrower, attacking Democrats and the press with the zeal of a guerrilla partisan. The website he founded, Breitbart.com, did not play by the same rules ...

Breitbart.com serves as the communications arm of a web of nonprofit and for-profit entities owned or supported by hedge fund billionaire Robert Mercer and his daughter Rebekah. The conservative ...