Democrats 2020: Could Michael Bloomberg dethrone Donald Trump in the battle of the billionaires?
Click:4MIT65B80307-1 He holds an honorary knighthood and uses public transport to go to work both in London, where he has a home, and New York. And he is far wealthier than Donald Trump. Meet Michael Bloomberg, the Democrat-turned-Republican-turned-independent-turned-Democrat, who is mulling over taking on the US president in an electoral battle of the billionaires in…