All coverage
How Michael Bloomberg became the richest man in media
By Chauncey Alcorn
2020 Daily Trail Markers: Bloomberg to make decision about running "in the near future"
By Caitlin Conant
Mike Bloomberg is preparing to enter the Democratic presidential primary
By Brian Schwartz & Mike Calia
Who is Michael Bloomberg? His 2020 presidential campaign and policy positions, explained
By Emily Stewart
Michael Bloomberg is the antidote to Donald Trump
By Arick Wierson & Bradley Honan