The Bernie Sanders campaign has apparently spent $46 million in March. Through February, the campaign had spent $122.6 million. Hillary Clinton, on the other hand, spent $32.3 million in March, and ended the month with $29 million still in the bank. Sanders, whose road to the nomination is looking increasingly narrow, has $17 million stashed away. Both Democratic campaigns have raised an incredible amount of money overall this cycle: $185.5 million for Sanders from 2.2 million donors, and $191 million for Clinton from more than 1.1 million donors.