...dunno that I've heard either of these things. I want to say that one of the advantages of running a large-state Governor like DeSantis would be that he comes pre-vetted, since you'd guess there would've been large oppo-gathering operations during his campaigns and governorship, but then again given that nobody managed to find out during the campaign that Andrew Gillum did meth orgies perhaps you wouldn't expect that to be the case.
And you'd think that Hershel Walker's scandals would have come up during vetting, or Brett Kavanaugh, or Cal Cunningham, etc... Maybe the people who vet candidates are just bad at their jobs?