Don’t forget Comey had Trump’s team communication intercepted and the FBI did not investigate when the intercepts got leaked to the NY Slimes or Washington ComPost. This makes it seem likely that Comey was the leaker.
DJT’s “tapes” tweet confirms it.
If Comey can be prosecuted for egregious crimes now uncovered at FBI, investigations can be re-opened, and opened if they were never approved by him. They all knew they were screwed anyway if Trump won, why not break the law a few more times to try and prevent it?