US Vice President Kamala Harris is riding a wave of voter enthusiasm into the Democratic National Convention that has transformed the race against former President Donald Trump three months before the election. Kamala Harris rolled out more of her policy agenda by the way, proposing to increase the corporate tax rate to 28 percent from 21 percent. Is it Joe Biden's night at Kamala Harris' party? Katherine Gypson joins Parmeshwar Bawa on The World 24x7 to discuss the latest developments.