Donald Trump renews voter fraud warning and says Clinton 'could be crazy'

The Republican says his rival 'has a bad temperament' and indulges conspiracy theories about the electoral system Donald Trump has warned darkly of voter fraud in "certain areas" and mocked Hillary Clinton's health and marriage while suggesting she should be imprisoned. Speaking to a crowd of nearly 5,000 in Pennsylvania on Saturday night, Trump made some of his wildest accusations yet about his opponent and the integrity of American elections. Trump attacked his Democratic rival in starkly pers...