Democratic nominee Hillary Clinton has stepped up her attacks on rival Donald Trump, labelling him a “bully” for criticising women for their looks.
Mrs Clinton said Mr Trump had a 30-year history of “demeaning, degrading, insulting and assaulting” women.
Meanwhile, Mr Trump has branded Mrs Clinton “corrupt” and said she would “destroy American healthcare forever”.
He told early Clinton voters with “buyer’s remorse” they could change their vote in four states.
The clashes came as the fractious contest entered its final week, with the opinion polls appearing to show the race getting tighter.
Speaking in Florida – and appearing on stage with former Miss Universe Alicia Machado, who has previously claimed Mr Trump once called her “Miss Piggy” after she put on weight – Mrs Clinton said she had “learned way back in elementary school that it’s not OK to insult people”.
For her part, Ms Machado called Mr Trump “cruel” and said she had spent years “sick, fighting back eating disorders” as a result of the Republican nominee’s comments.