You're right of course. She's just more dreadful than anyone else.
I think we have different ideas of what's insufferable.
I am assuming Evelyn is a DNC parrot - I don't listen to the show so tell me if I am mistaken - but I find that kind of thing no worse than listening to somebody whose entire worldview is based on a reading of a junky novel like Atlas Shrugged. Beware the man of one book, as the saying goes.
If the Sendas and Evelyns and so many others on both sides did some original thinking on the subject instead of rehearse their parties' talking points, their rants might - a big might - be listenable. Until then, radio static.