VP would be OK. The real question in my mind is not whether she’s qualified but rather whether a VP from SD would contribute to a victory. Normally I’d say no but she’s also a woman and that might help balance the ticket demographically, if not geographically.
At this point, I don't believe there is any "contributing" to a victory factor. If every single Republican, minus the Rinos, aren't fully on fire everywhere to get rid of a dem in WH in 2024, no matter who the repub nominee is, then we have other bigger problems. IF it isn't too late by then, 2024 should be America's true last gasp election.