To be clear about what this is: nobody has announced anything. It is a hypothetical that keeps circulating in left-wing commentary, a 2028 ticket with Kamala Harris on top
and Alexandria Ocasio-Cortez underneath, and the people floating it keep using the word unbeatable. That word is doing an enormous amount of work.
The country has already watched one of those two run a national campaign and seen how the votes came in. The other has never run anything larger than a House district. Confidence is not a coalition and it never has been. The only thing that reliably answers a ticket calling itself unbeatable is turnout, from people who were told their opinion was already obsolete
