Tomi Lahren is a 24-year-old conservative political commentator, with a show on right-wing media outlet TheBlaze.

But she is most famous for her segment "Final Thoughts" – short video rants which regularly go viral on Facebook.

Her most popular video, in which she criticises American football quarterback Colin Kaepernick for his protests during the US national anthem, has been viewed more than 66 million times.

The BBC visited her in her studio in Dallas.

Video by Anna Bressanin