Gathering speed toward winning the Democratic presidential nomination Hillary Clinton did not wait long after a streak of wins on Super Tuesday to gird for battle with Republican front-runner Donald Trump On Tuesday night, Clinton took aim at Trump's reputation for spewing insults at his opponents, and repeated an attack on the real estate mogul's proposal to build a 1,000-mile wall along the border with Mexico Trump has frequently criticized Clinton's handling of crises like Iraq and Syria during her four years as secretary of state and suggested he will dredge up old scandals involving former President Bill Clinton
