I think Republicans will do really bad in the mid terms. In Ohio, Vivek Ramaswamy is trailing in polls. The Democratic opponent doesn't take questions, avoids cameras and she refuses to debate Vivek. She is also a person who mandated shutdowns and Vaccines during covid and doesn't pull the crowds like Vivek.
Yet she is leading in polls. Vivek spent another 40+ million of his own money and has not taken money from AIPAC or big donars. So that itself goes against him.
But Vivek has a baggage that is the Republican party itself and Trump, fellow Ohioan JD Vance, he also campaigned for first time Ohio Senator Bernie Moreno who just appears to be a partisan hack.