WASHINGTON (Reuters) - Former U.S. Vice President Joe Biden on Saturday criticised the conduct of online supporters of Senator Bernie Sanders, saying his rival for the Democratic nomination for president has "some accountability."
Biden, in an interview with NBC's "Meet the Press," waded into a spat between Sanders supporters and leaders of The Culinary Union, a powerful labour group in Nevada that has been critical of the senator's healthcare proposals. Nevada holds the next nominating contest in the Democratic presidential primary.