1. Politico, as a source, is a pile of feces. You seem to luv it.
2. Johnson is somewhere between vermin/non-vermin.
3. Senate hearings are really a non-issue since actual fed prosecutors have been busy busy busy for a long time.
4. Senate hearings are only useful as far as any info that is not still being used for grand juries, that can thus be made public so the general population can see some of the crimes.
5. Thus, your point, if there is one, is murky. And probably boring as well.