Debate night brawl: Bloomberg, Sanders attacked by rivals

From the opening bell, Democrats savaged New York billionaire Mike Bloomberg and raised pointed questions about Bernie Sanders' take-no-prisoners politics during a contentious debate Wednesday night that threatened to further muddy the party's urgent quest to defeat U.S. President Donald Trump. Bloomberg, the former New York City mayor who was once a Republican, was forced to defend his record and past comments related to race, gender and hispersonal wealthin an occasionally rocky debate stage d