I wonder what's going to happen to those two astronauts that have been stranded on the ISS. My understanding is that they became stranded because of Boeing's failings and their nearest chance of rescue is coming from SpaceX.

I don’t think they launch the Crew Dragon from Texas. The Texas site is for the experimental Starship. I think ISS capsules all launch from Cape Canaveral, FL or Russia’s sites. SpaceX has launches from the Vandenberg Base in California but I think that’s just satellites with a specific orbit.