I think GOP gains senate seats and loses the house. The house could be closer than people think though.
The coverage on this is going to be epic. If Pubs hold everything, the media will melt down. If pubs lose, Trump will tweet some epic stuff.
If dems win, I bet the caravan will be 50,000. If pubs win it will likely stop and turn around.
If pubs hold the stock market willl soar and the riots will be epic., if Dems win, get ready to take a hit.
My gut tells me that the Pubs hold both. But likely they lose the senate and actually gain 3 to 4 seats in senate.