The 2020 Democratic primary is already the most expensive ever

(Ethan Miller/Getty Images) With only a sprinkling of delegates pledged to presidential contenders, the 2020 Democratic primary is already the

Michael Bloomberg obliterates self-financing records months into presidential bid

(Drew Angerer/Getty Images) Less than two months into his presidential campaign, New York billionaire Michael Bloomberg poured $200 million of

Will donors to Cory Booker move to other 2020 Democrats?

Sen. Cory Booker (NICHOLAS KAMM/AFP via Getty Images) Sen. Cory Booker (D-N.J.) shares thousands of donors with several presidential candidates,

Bloomberg brings the biggest bucks to the Democratic presidential primary

Michael Bloomberg (Roy Rochlin/Getty Images) Michael Bloomberg, one of the richest men in the world, is expected to enter the