Mike Bloomberg started as a middle class kid who worked his way through college. After getting laid off at age 39, he started a company from scratch and built it into a business that today employs 20,000 people. He gives virtually all of the company’s profits to charity, to support causes he is passionate about, including gun safety, climate change, education, women’s rights, and health care. He served three terms as Mayor of New York and created nearly a half-million jobs, expanded health insurance to 700,000 people, reduced the city’s carbon footprint, and cut the incarceration rate by nearly 40%. Now he’s running to unite America, defeat Donald Trump, and start getting big things done.