The big picture: Biden has so far publicly adopted at least six policy stances shaped by Warren and her team.

On March 14, Biden endorsed Warren’s bankruptcy proposal, which includes a student debt relief portion.

About a week later he tweeted about increasing Social Security checks by $200 per month and forgiving a minimum of $10,000 per person in federal student loans — two of Warren’s plans.

For his “Build Back Better” economic recovery plan, three sources familiar told Axios that the Biden and Warren teams consulted closely together on this plan and many of Warren’s ideas are reflected in it.

Specifically, the procurement investment and a focus on green manufacturing were derived from two of Warren’s plans she unveiled during the primary.