The billionaire candidate
Billionaire media mogul Mike Bloomberg has upended the Democratic race with his promise to spend hundreds of millions of dollars to win the nomination. Our reporters examine how he's bringing the fight to Trump online, what his vast wealth means for US democracy and how his past history with minorities and women could scupper his audacious bid for ultimate power
Super Tuesday and the arrival of the billionaire Bloomberg
Guardian US political correspondent Lauren Gambino looks at which Democratic candidates are likely to dominate on Super Tuesday
Mike Bloomberg: why a troubling record on women could derail his 2020 bid
The billionaire’s past treatment of women has come under intense scrutiny – and the disquiet runs much deeper than lewd jokes
How Bloomberg is wooing black voters despite his stop-and-frisk policy
Will black voters overlook Bloomberg’s stop-and-frisk policy if they think he can beat Trump?
Can Mike Bloomberg buy his way to the White House?
Part two of a Guardian investigation looks at what Bloomberg’s campaign is using millions from his fortune for – and if his spending blitz could guarantee a win
$45m, 1.6bn views and ‘Crazy Donald’: How Bloomberg bought your Facebook feed
Part one of a Guardian investigation reveals the strategy and strange decisions driving the campaign’s unprecedented ad blitz
