Trump, Musk join forces to bring stranded NASA astronauts back via SpaceX after Biden admin ‘abandoned’ them

Considering that I've been a fan of SpaceX and Elon likely before you even knew they existed - yes. I don't hope however that Elon is successful with bizarre lies like this one, seemingly pandering to the uninformed and pushing false narratives in no way dissimilar to the left. Props to you for course correcting on the topic.

I'm also glad Trump has already begun to reverse some of the insanity of the Biden administration, but I will call out any and all bullshit regardless of wherever it's shat out from.

To get reliable answers to that, you'd have to ask internal sources of NASA and I highly doubt they would give you any answers.
Without that all we have is speculations, where your guess is just as good as anyone elses.
For all I know Boeing has been increasingly in the headlines of the media for badly designed stuff, cutting corners to save expenses with the result that many things went wrong, up to airplane crashes with many deaths.
Therefore I believe the move away from Boeing is independent from any politician but an internal decision made within NASA.

Furthermore what we see may be the result of increasing corruption.
We know SpaceX charges NASA prices for everything they do that exceed the costs it would have taken if NASA had done it themselves, but political gameplay has kept funding for NASA so low that they just couldn't do it themselves, while giving more expensive contracts to private enterprises like SpaceX get approved through corruption.