1) Slow Warren’s momentum
2) Take some of Biden’s support. Not a ton but some.
3) Increase Mayor Pete’s chances of winning Iowa
We’ll see. That’s my first blush reaction
1) Slowing Warren’s momentum: There are reasonable concerns about the viability of Warren’s platform in competitive states. Bloomberg can criticize some of her policies more effectively than others IMHO.
3) Mayor Pete in Iowa: Anything that steals support for the top three Iowa front runners accrues to Pete’s benefit.
Personally, I’d rather not see it shift back toward center but do suspect 1) Warren has now moved left of electability with her M4A plan; and 2) Bernie would lose badly.