Good breakdown of the Rat groupings. I agree with your assessment of Cummings. Nadler definitely is in your group group “b”, possibly in “a”.
Cummings, Nadler, Cicciline, Jackson Lee all of the dems freaking out at the Strzok hearing don’t give me the impression that Sessions is asleep and nothing is happening, the rats see the writing on the wall and are freaking out. they know they cannot stop it so the only hope is to try and drag it out till after the midterms.
With the hope of impeaching Trump and stopping their impending doom.