'Bro culture': how gender is defining US election – video

Why is Donald Trump's brand of rightwing politics so appealing to white male voters? Is Kamala Harris struggling to gain their support because of sexism, or do some men just feel unheard and lonely? The Guardian's Oliver Laughland and Tom Silverstone travel to Middletown, Ohio, the hometown of Republican vice-presidential candidate, JD Vance, to try to understand why gender has become one of the most critical issues in this year's US election