I don't think it's a sure blue district for any Democrat. Cuellar got 58% last time but he outperformed Biden by 7%. I don't think it's gonna be a cake walk for him this year, and it's absolutely possible that Cisneros would have lost a race Cuellar could win.
That being said, he got the endorsements because he was the incumbent, thats the deal the party makes with sitting politicians. I would have preferred Cisneros getting the chance to run in the general over Cuellar, but ultimately it's the people of the Texas 28th that made that decision.
That's really not how things work. Most people don't vote in the primary.
I don't think it is a better bet with a anti abortion candidate. Sorry.
From the raw numbers I've seen the dems had about 45k vote in their primary v R have less then 15k.
I'll retract my statement if y'all can show me polls that show that we'd see a 30k independent swing towards R in that district.