With fear among Democratic establishment that self-described democratic socialist could gain significant lead from S. Carolina, some show their lines of attack in digital, TV ads

Rivals in the race for the presidential nomination take out ad campaigns against self-declared democratic socialist, who some party members fear is too extreme to beat Trump

Rival candidates in US Democratic primaries try to slow front-runner's momentum ahead of South Carolina vote and Super Tuesday, with nobody prepared to drop out of race yet

An anti-establishment US presidential candidate gains an advantage against multiple moderate contenders, rocking their party. Sound familiar?

After poor debate dims his aura in US Democratic primaries, billionaire promises at campaign rally that he's not going away, adviser says 'he was just warming up'

Democratic presidential hopeful takes out full-page spread in broadsheet owned by Jewish billionaire highlighting her plans to tax his wealth, continues offensive against Bloomberg

At Las Vegas event, five other Democrat presidential candidates take aim at Jewish former New York City mayor’s record on policing, treatment of women and support for workers

Front-runner Democrat candidate promised comprehensive medical records after hushed up incident last October, but eventually only published letters from 3 doctors attesting fitness

Warren unleashes fierce broadside at former NYC mayor, comparing him to Trump and calling him 'a billionaire who calls people fat broads and horse-faced lesbians'

Supreme leader appears to quote progressive Democratic talking points, says most of US riches going to a few billionaires while ordinary Americans suffer