Yes. Note that Biden is ahead in all three of those states, substantially in WI and MI. PA is the closest right now. And he’s within the margin of error in NC, GA, NV, AZ.
Bizarre to think that Shapiro suddenly rocketing to the top of the ticket delivers PA in a way that him endorsing Biden doesn’t. There’s some narrow slice of only Shapiro presidential voters in PA? Seems a suspect claim.