Michael Bloomberg

The former New York City Mayor Michael Bloomberg committed to spend at least $100 million in Florida to help elect Joe Biden.
Florida is one of the the swing state, and it is also the most expensive of the expected battlegrounds in which to campaign. Current polls there show a race that between Trump and Biden effectively tied.
Bloomberg adviser Kevin Sheekey stated "Mike Bloomberg is committed to helping defeat Trump, and that is going to happen in the battleground states."
In the "Report of Receipt and Disbursements" published by the Federal Election Commission it is shown that the presidential campaign of the former New York City Mayor Michael Bloomberg spent over $463 million dollars on his campaign.
Senator and Democratic presidential nominee contender Elizabeth Warren calls for Michael Bloomberg to release former employees from nondisclosure agreements. Specifically "women who have accused him of sexual harassment" so they can voluntarily speak about their experiences. For that purpose the drafted a document - based on her background in teaching contract law.
In 2000 the former New York City Major and Democratic presidential nominee contender Michael Bloomberg bought an apartment at 610 Park Avenue in Manhattan. The building is owned by President Donald Trump.
During the Democratic debate in Las Vegas, the candidates for the Democratic presidential nomination were asked if the "person with the most delegates at the end of the primary season" should be the nominee for the Democratic party, even if the candidate is short of a majority of delegates. All candidates except Bernie Sanders answered the question with no. This is important in particular because if no candidate has a majority on the first ballot, 500 superdelegates that aren't appointed through primaries can vote in the second one.

The democratic presidential nominee contender Bernie Sanders claimed at one of his rallys in Carson City, Nevada that his opponent Michael Bloomberg uses his private fortune in an attempt to "try to buy the presidency by spending hundreds and hundreds of millions of dollars on TV ads".