Yup. Putting aside my utter disgust with all things Republican, you have to admire the narrative they created regarding Kavanaugh and how they got the story into the mainstream media.
Immediately after Kavanaugh's confirmation, GOP strategists starting pimping the idea that Kavanaugh was riling up the base. They produced several internal and Fox News polls which coincidentally of course

showed the same thing. All GOP leaders from Itch to McCarthy to "anonymous sources" all stuck to the talking points. Of course, there is no way to gauge the SCOTUS fight's effect on the electorate the day after confirmation but put that aside for a moment.
Mainstream media, who lets face it tend to be cowards when it comes to questioning Republicans, dutifully report this out. Pollsters not wanting to be caught flat footed now also start adjusting their likely voter models to include more Republicans and viola! A narrative suddenly becomes gospel and Scoobs starts salivating like Pavlov's dogs.
One week later, CNN releases a poll showing the exact opposite. As in the Kavanaugh fight actually energized people who oppose him more than people who like him. This makes sense as to use an analogy you may be upset with a bad call in a championship game, but if your team ultimate wins how upset are you after the game is over? Probably not very much as opposed to if your team had lost.
So, what's the state of the House and Senate? GOP has triaged about 15 races by most accounts. They expect to get killed in PA due to redistricting and have blown off a variety of seats from NJ to VA to KS to CO and some others in between. So, in order to hold onto the House they pretty much need to run the table in about every one of the 60 or so toss up races that are left. Is that possible? Sure. Is it likely given that it means a strong GOP performance in places like CA, WA, NJ, NY, and IL? We'll find out soon enough.
Senate was always a long shot but really aside from Heitkamp how are the Dems in any worse position than last month? Bredesen is back to tied in two independent polls in TN and Manchin, Tester and inexplicably Donnelly are leading their races. A very important point was made recently about how the Dems need to limit the damage this year in order to be able to take over after 2020. If they can break even this year that's not bad at all.