Why Elizabeth Warren lost

Elizabeth Warren ended her presidential campaign Thursday. It was clearly beyond hope; across all the primaries and caucuses so far, she did no better than third place — not even in her home state of Massachusetts.It's easy to forget now, but back in October Warren briefly reached first place in the polling average, and was nearly tied with Biden for most of that month. Starting in November, however, she started a long decline that continued through January, when she started losing primari