Biden then laughed, prompting Sanders to respond, "Don't laugh, Joe, that's just the truth." When Sanders called that bluff and urged Biden to "list" the supposed super PACs, Biden refused and simply told Sanders to "come on, man." "It is not working in Italy right now, and they have a single-payer system," Biden countered. But, Sanders' campaign quickly rebuked the Biden initiative, saying it simply wasn't sufficient. After rebounding in stunning fashion from his sluggish start in the primary, Biden has held a solid lead over Sanders in the all-important delegate race since.

Source: Fox News March 16, 2020 00:16 UTC