Something is coming for them to be this scared.
You are on to something here. One sign of senility is that the inner filter that keeps certain thoughts from being expressed is diminished. Mean people in their old age can become very mean people.
We know that one liberal trait is to project onto others what one fears most will happen to them.
I think Maxine feared that Obama would risk be impeached. When it did not happen, she turned that very weapon loose against Trump.
Fortunately, most of us know that Congresswoman Waters has little of true merit to say.