I don't think - within the context of January 6th - that it is an exaggeration to say that the future of the American Republic is on the line this midterm election. Given that context, it's tricky to brush aside the threat that Trump could pose at any step of the election process. We are already seeing him attack voting by mail. We hear dark whispers of ICE at polling places. We've obviously seen the mid-decade gerrymandering.
My take is that there are legitimate threats, but that we need to take a deep breath. Republicans can see the polls, but there is a real question as to whether Trump actually sees unfavorable polls of whether Natalie Harp prevents him from getting bad news. The behavior from a lot of Republicans is that they know they are going to get pummeled and they are preparing themselves for that. Even Trump seems to be aware of that. We don't see the behavior of people who have it fixed so that they can't lose.
The two biggest threats are overall voters suppression and efforts to void the election after the fact. The first is very real, I fear, as Republicans will use the bullshit excuse of voter fraud to justify targeting Democratic constituencies. They won't and can't cancel elections, but closing polling stations and setting up ICE checkpoints near those polling stations could depress voter turnout. However, anti-Trump voters are INCREDIBLY fired up, and I hope there will be an effort to circumvent those measures. For instance, if you vote by mail, you better turn your ballot in in person.
Efforts to void the election after the fact - January 6th Part II - seem less likely to succeed. The idea will be to caterwaul about voter fraud and delegitimize the election in order to placate the cultists surrounding Trump. Hardcore Trumpists are already predisposed to distrust objective reality, so that will work as an effort to keep Cult 45 happy.
However, are there enough Republicans in Congress to actively take measures to end American democracy? The number isn't zero, which is appalling, but I don't think it's more that dozens in the House and fewer in the Senate. As we saw with the pre-riot January 6th actions, only a handful of Republicans supported Trump's fabulist claims. Also, given the nature of cults, the loyalty of MAGA lies with Trump, not the GOP. Having a Democratic Congress isn't going to provide the same motivation that existed with "Stop the Steal."
It's objectively not great. We shouldn't be having these discussions. However, I do think that Democrats will take the House and probably the Senate. I think there is a groundswell of anger out there over Trump's naked corruption and manifest incompetence. I think his supporters are dispirited and many will stay home.
Hopefully that will be enough.
In 1951, as American troops moved largely unopposed up the Korean peninsula after the Inchon landings, Stalin reportedly sighed and said, "I guess the Americans will be on our borders." (Korea shares a small border with Russia.) Even Stalin bent to reality, though Mao decided to throw hundreds of thousands of troops into the conflict. My point is simply that even dictators surrounded by sycophants often bend to reality.