The Repubs will take the House and the Dems will increase in the Senate. That is my prediction.
And if Trump is not on the ballot, why do 90% of the Repub ads I see talk about Trump?
I believe the Democrats will hold the House and pick up seats in the Senate. Michigan will be a blood bath for Republicans as a pro-choice amendment will be on the ballot. If a anti-abortion amendment fails by 20 points in deep red Kansas, what will happen in a swing state?