I do not believe the retirement announcements have ended. There are many more Democrats than these who are up to their eyeballs in corruption and graft and are scared to death of a Republican majority.
More than 23 retirements and natural or unnatural deaths before the end of the year. When the Democrat Socialist Machine looks on a Democrat as no longer useful, unusual things tend to happen.
This is exactly why Manchin should have double or triple security, even if he has to pay for it himself.