KEY POINTS
  • Joe Biden has grabbed the delegate lead and the momentum in the Democratic presidential primary race.
  • But he's had the lead, at least in the polls, before. What does he need to do now to make sure he defeats Senator Bernie Sanders (I-VT) and closes the deal this time?
  • Here are Biden's four simple steps to victory: 
Democratic presidential candidate Joe Biden delivers remarks at his primary night election event in Columbia, South Carolina, on February 29, 2020.

Joe Biden has grabbed the delegate lead and the momentum in the Democratic presidential primary race.

But he's had the lead, at least in the polls, before. What does he need to do now to make sure he defeats Senator Bernie Sanders (I-VT) and closes the deal this time?