Lets play a guessing game. Can someone guess why we haven't seen any recent generic polls for the house? There have been no new polls in real clear politics in a week (sauce in image and link). As you can see this is the only period of that length for this month and the election is right around the corner. I wonder why that would be? Could it be because of a red wave is coming and they don't want to show it?
https://www.realclearpolitics.com/epolls/other/2018_generic_congressional_vote-6185.html