Well duh. Mitch said any articles of impeachment would be "dead on arrival" in the senate a long time ago. Pelosi believes him and has held off impeachment proceedings until she could call his bluff with something so bad (and we all knew he'd do worse and worse things as time crawls on) that the senate ingores it at thier own peril. That she's now starting the proccess it means she thinks she can win...what she thinks she can win, is the question.
Now to read the article....
Of course they are. As expected. They're nervous though, and I think you can tell...its all fake bravado and predictions of failure. To which I say...so what? It opens up other lines of inquiry into Trump, it forces Senate R's to repledge their allegiance to an asswipe, and it just feels DAMN GOOD