This is the weekly, free edition of The Backchannel. If you’d like to receive the free edition of The Backchannel in your inbox, you can subscribe here.

In my recent writing about LLMs and AI, I’ve mainly focused on what it can do, what it is, what its potential dangers are. I haven’t focused as much on the pretty substantial evidence that we’re in the midst of an AI bubble. The entire U.S. economy is heavily dependent on the AI boom. Much of the rest of the economy is in a slump. That boom is based on cheap money and very high expectations for AI profits, just as the Fed is facing irresistible pressure to raise interest rates, which is to say, raise the cost of money. This whole question of an AI bubble gets talked about a lot. You probably know the basic outlines. What’s caught my attention is how just in the last week or so these questions, verging into assumptions about unsustainable spending, are bleeding into the tech and the Beltway political press.

This afternoon I saw an ad being run by a SuperPAC supporting Dan Osborn (“Nebraska Values PAC”) against Sen. Pete Ricketts (R) of Nebraska. It’s a brutal ad about a brutal crime. (You can watch it here.) A woman identified as “Jody S.” speaks over a montage of a crime scene imagery explaining that in 1993 an intruder broke into her home, tied her to her bed and violently raped her while her children listened to everything. A man named John Arias was arrested, pled guilty, was convicted and sentenced to prison. We then fast-forward to then-Gov. Pete Ricketts casting the deciding vote as the member of a pardon board that ultimately pardoned Arias. Jody S. notes that Arias told her she would never be safe from him and that he was now off the state sex offender registry and allowed to own a gun. She also notes that she wasn’t even informed about the pardon until after it happened.

I tend to be hard-hearted about political ads. I watched this one a few times to make sure I had the details right. It’s hard to watch; in a way it’s more hard to listen to. The ad has stark black and white imagery and has audio of Ricketts announcing, in an uncomfortably chipper tone, his vote during the hearing: “But with that you’ve got your pardon.”