noojens wrote:
we'll see a decrease in students admitted to UC schools with TA funding
As it stands, I know that more than a few UCs (including the one I'm currently attending) have more TA positions per quarter than grad students, so as a result they hire out undergrads or grads from other departments. Those non-physics TAs would be the first to lose their positions. By far the biggest use of TAs in our department is lower division physics for engineering/pre-med/pre-law/etc students and there's only so many class sections that you can cut while still fulfilling the department's obligation to educate all of them.
It certainly costs more to hire a grad student TA than an undergrad, but my limited understanding of UC bureaucracy tells me that the university doesn't get to tell the departments who to appoint for vacant TAships, and that if a grad student is appointed, they MUST have their tuition/health insurance/etc covered (that's actually part of the TA union contract).
This isn't to say that grad students/TAs wouldn't be hurt by California's bleeding coffers, but there's at least some protection/buffer right now, and grad student support ranks relatively small on the overall scale of most department expenditures.