Cruel primary history lessons Joe Biden won’t want to hear

Joe Biden is the national front-runner in the Democratic presidential race. He is holding a steady lead in national polling, and his campaign boasts of the firewall he’s established among African American voters, who may be the key to victory in the Feb. 28 South Carolina primary and who have backed the ultimate winner in every Democratic nominating contest since 1992.

That’s the good news for Biden.

The bad news is that in the first two voting states, he’s trailing. In fact, according to an average of the polls, he’s running in fourth place in both Iowa and New Hampshire.

If that holds, it will place Biden on the perilous side of history. CONT.

Steve Kornacki, NBC News