How do you know that the Democrats have been pretty consistent in wanting one year's worth of ACA subsidy exentsions?

I didn't say they were consistent in wanting one year's worth of ACA subsidy extensions. I said they were consistent in wanting the ACA subsidy extensions, and wanted to negotiate with the GOP on the details of it.

That's why I was (and remain) curious about the $1.5 trillion figure you were convinced was true - and wanted to know why you believe it. It's pretty clear now that you have no idea where it came from, and probably yourself don't know why you thought it was what the Democrats really wanted.

Which is fine; this conversation was very interesting for me, because I didn't realize that this was something that conservatives believed about Democrats until this discussion. So I've learned something. Perhaps I'll be able to find the underlying thing that led the GOP to start messaging this to their voters, but I'm now pretty confident that you don't know what it was, so I'll stop hectoring you about it.