I wanted to update you on the mailers story I discussed with you yesterday. Before getting to the details, I want to thank everyone who sent in reports. Really, really helpful. In fact, what I’m doing would be completely impossible without them. I’m going to assume you read yesterday’s post, which has various caveats and context. If not, you can read it here.

• First, there are a lot of people talking about this independently in different swing states. Like, it’s really a thing. I was listening in on a Zoom call yesterday about a state legislative race in North Carolina and the topic actually came up — how we’re all getting spammed by these Trump mailers. And to be clear, this was a call where everyone was either a party official or a partisan Democrat or actually a candidate. From this and other discussions with TPM readers it’s clear this is being discussed as a minor mystery among Democrats in each swing state but with everyone thinking that it’s just their town or state and not something that’s happening in all the swing states.

I wanted to share with you some of my findings about the mass mailing of Trump mailers to registered Democrats in swing states across the country. It’s a bit of a rabbit hole. So in part, understand it as such, an entertaining mystery. But I think it’s potentially a bit more than a rabbit hole. It also sheds some light on the dynamics of the campaign, specifically on the Trump campaign, which has firepower heavily weighted toward a series of super PACs and outside groups both for messaging and ground operations.

As I’ve discussed in a few posts, I started hearing from readers who are registered Democrats with long histories of straight-ticket voting who are being inundated with Trump mailers. In some cases it’s as much as two or three mailers a day everyday. Others aren’t quite that level of saturation. But lots of readers who fit in what we’ll call the category of “poor target” are getting them. The reports come from all the swing states, though they’re concentrated in Pennsylvania, Michigan, Georgia and North Carolina. They’re also in Arizona, Wisconsin and Nevada, but it seems to be a bit less there. In all cases the recipients have never seen anything like it before. So it’s not just that this is what always happens in swing states. Getting this many flyers from any Republican campaign is totally new. It all seems to have started in the last couple weeks.

Here are just a few facts and observations to keep in mind as we move toward Election Day.

• I have heard from numerous TPM readers in swing states, registered Democrats with long histories of voting for Democrats, who are being deluged by Trump flyers, sometimes as many as two or three new ones a day. I’ve heard from enough of them that I don’t think this is just a few people on the wrong list. I think it’s something more general. In the cases where I’ve been able to ask, it’s either mostly or all from Trump super PACs rather than the campaign itself. I don’t know yet whether this is evidence of very inefficient spending or whether the spending is so mammoth that this is in effect the splash created by unprecedented levels of spending.

I wanted to flag two articles to your attention, one from the Post and the other from CNN. They both cover similar ground but in different ways. The gist is that the Trump campaign has essentially given up on trying to improve voters’ impression of Donald Trump and decided the only path to victory is driving down Harris’ favorability numbers. When I first read the Post piece, it had the feel of what journalists call a “source greaser” — a favorable piece aimed at generating good will on the part of the subject and sources of the piece. The quote from GOP consultant Josh Holmes captures the tone of the piece: “I think it’s a serious paper tiger we’re dealing with here. I don’t think for 60 days they can keep the train on the tracks.”