I went to use 538 for this and looked at Harris vs Trump straight up if poll available and if not the most recent Biden vs Trump. Even with the initial poll bump with the news and such, Kamala has a big uphill battle ahead of her if she is the nominee. Also noticed that if there are more then the 2 candidates (RFK) then it takes votes away from Kamala.
Trump was up 10 vs Biden in OH
Trump up 2 vs Kamala PA
Trump up 2 vs Kamala MI
Trump was up 1 vs Biden (I think this will go Kamala’s way)
Kamala up 2 Wisconsin
Trump up 8 vs Harris AZ
Trump up 10 vs Harris NV
Trump up 10 vs Harris FL
Trump up 2 vs Harris GA
Trump was up 10 vs Biden in OH
Trump up 2 vs Kamala PA
Trump up 2 vs Kamala MI
Trump was up 1 vs Biden (I think this will go Kamala’s way)
Kamala up 2 Wisconsin
Trump up 8 vs Harris AZ
Trump up 10 vs Harris NV
Trump up 10 vs Harris FL
Trump up 2 vs Harris GA