After winning the Nevada caucuses – his third win in a row – it looked like Bernie Sanders was well on his way to securing the 2020 Democratic nomination. He built a winning coalition. He did really well in the early states among voters of color – especially Latinx voters. And he polled really well in the Super Tuesday states.
In short, everything looked great for Bernie.
But it didn’t happen for him, as everyone knows. After a big win in South Carolina, Joe Biden nudged Sanders out of the lead on Super Tuesday and defeated him handily in the later states.
What happened, and what lessons should the electoral left learn?