I don’t know about any second impeachment; but he’ll still call his administration’s response a win for him personally if he can somehow claim to have saved us from it; for instance, by touting a supposed miracle drug (with a ready scapegoat in case it doesn’t work or supplies run out), or by predicting hugely inflated numbers of deaths so anything less can be claimed as a victory.
Any attempt to estimate the depth of his cynicism, corruption, and self-interested manipulations is certain to fall short.