Biden expands transition team, adding key campaign allies and top Obama-Biden policy hands

Democratic nominee Joe Biden is expanding his transition team, adding a former presidential rival, vice presidential contenders and top Obama administration policy hands in new leadership and advisory roles. 

Biden is adding four co-chairs alongside his long-time confidant and former Delaware Sen. Ted Kaufman: Jeffrey Zients, the top Obama economic adviser who was tasked with rescuing the floundering HealthCare.gov website; New Mexico Gov. Michelle Lujan Grisham, who Biden considered for the vice presidential nomination; Louisiana Rep. Cedric Richmond, a top Biden surrogate and national co-chair of his campaign; and Anita Dunn, a senior campaign adviser.

Read more on CNN