They're saying that based on current polling, the Kavanaugh fight has galvanized the Republicans, who are now as likely to vote in the midterms as the Democrats, and that is something like a 10% increase over last month. If Kavanaugh wins, maybe they'll settle down and stay home. If the battle remains as heated as it is now, a bunch of Republicans who don't appreciate how this hearing was handled and believe all the tripe about the Democrats engineering the whole thing will be storming the voting booths and demolishing the Democrats' dream of taking either the House or the Senate.
I disagree. I believe that a Kavanaugh win will
ENCOURAGE Republicans to vote.
However, it will encourage
MORE Democrats to vote as well.
And as we all know, when more people vote, Democrats win.
Hence my OP.