(FILES) In this file photo taken on January 29, 2019 former New York Mayor Michael Bloomberg speaks to the press about his possible run for president after touring the WH Bagshaw Company Factory in Nashua, New Hampshire. - A hyper-industrious billionaire, a three-term mayor of New York and a climate change activist, Michael Bloomberg is now eyeing one last prize: the US presidency. The 77-year-old giant of the financial world officially announced that he was joining the race for the 2020 Democratic nomination on November 24, 2019, but he has some catching up to do. (Photo by Joseph PREZIOSO / AFP)