have the federal government come out and say we are investigating russia, potentially tampering with our election, why is an american should you not step back and go, i should be worried about that? >> oh, i'm not saying you shouldn't be worried about it, but there has been ample reporting, ample investigation, the entire world has been focussed on this story. and i'm just asking for one piece of hard evidence. >> reporter: he describes his staff as a mix of both reporters and activists. the site often blurring lines between news and opinion. what is your mission? >> first of all, just to be a great news site. covering hard-hitting, fast-paced, accurate, always accurate information. now, where we differ is that we're admittedly right of center. we're a populist, nationalist, grass roots, conservative website. >> reporter: what is breitbart's position on immigration? >> we don't have a party line position on it, but i'll tell you a few things that are pretty consistent. we believe that border security