US president Donald Trump has hit out at Fox News after they shared polling numbers showing him losing to several potential Democratic challengers.
The president, usually a fan of the news network, told reporters as he left New Jersey, where he enjoyed a two-week vacation at his Bedminster golf club, "I don't know what's happening [at] Fox".
"Fox is different. There's no question about it," he said, according to The Hill, saying he doesn't "believe" Fox News polls.
![The latest Fox News poll.](https://www.nzherald.co.nz/resizer/v2/RPUNWKHNTANVNH6OOGMU5Z7CO4.jpg?auth=6ee16820ad9c8083d3a7608f05ce4f986dad01930f981b3c419b39e35321cdc0&width=16&height=9&quality=70&smart=true)
On Thursday Fox reported that Trump would lose by a large margin to the top four Democratic presidential primary candidates - lawmakers Bernie Sanders, Kamala Harris, Elizabeth Warren and former Vice President Joe Biden - in a 2020 match up.