Wednesday's events in Philadelphia were aimed at contrasting the 68-year-old Clinton's foreign policy skills with Trump's "unsteady, unfit and dangerous approach," Clinton campaign chair John Podesta said. The Clinton campaign portrays Trump, a former reality TV star, as temperamentally unfit for the White House. By contrast, many prominent Republicans were absent from the party convention that nominated Trump for the White House last week. When she formally accepts it on Thursday, she will become the Democratic standard-bearer against Republican nominee Trump in the Nov. 8 election. He told NBC News his speech would make clear he is "100 percent convinced that Hillary Clinton can be a great president."

Source: Tuoitre News July 28, 2016 01:07 UTC