Politics Democratic debate: Fiery exchanges over costs of health care between contenders Updated : September 13, 2019 08:13 AM IST The top White House hopefuls faced off for the first time alongside seven other candidates who are under increasing pressure to break out of the pack. New Jersey Sen. Cory Booker called Trump a racist. President Donald Trump predicted the Democratic nominee would ultimately be Biden, Warren or Sanders. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.