Only 5 states matter - Wisconsin, Michigan, Ohio, Pennsylvania and Florida. Whoever wins three of those will win the election. Anyone who the Republicans could target as a "socialist" couldn't do that, so Warren should be a non-starter and I even have my doubts about Harris, although she could possibly make up for it by getting flaky black voters in North Carolina up out of their La-Z-Boys. Warren's a valuable soldier, but as a presidential candidate I doubt she'll get beyond Iowa.
Don't look at me, I just work here.