Emphasizes health care -- protection of ACA pre-existing condition protections, Medicaid expansion. This was also a big part of her campaign.
Also: "The Obama-Biden" auto industry rescue.
"When the chips were down, they had our back."
GM/Chrysler rescue was a huge, still under-appreciated factor in Obama's 2012 reelection.
Could it help Biden in 2020? It's been a while, may be less effective when Romney isn't opponent.
Still, there may be some residual good will.
Keep in mind that Sanders' opposition to free trade agreements almost certainly was a factor in his surprise 2016 primary win here.
Right before 2018 election, Biden lavished praise on Republican Fred Upton, key architect of GOP repeal strategy.
Keep in mind that had GOP held the House, they would tried repeal again. nytimes.com/2019/01/23/us/…
vox.com/policy-and-pol…