Concerns about losing Tricare

I'm a retired Navy Reservist who turned 60 in May of this year. My husband, who was retired active-duty Navy, passed away in 2022. I was already retired from my job by then, so I was able to keep him as my sponsor for Tricare until I turned 60. I have both Tricare, and VA healthcare. I'm worried that by 2025 with the new administration, that Tricare will be cut. I hope this isn't the case. I'm trying not to think about it, but I have literally had some sleepless nights wondering what will happen if I lose Tricare.

I'm on some meds that are keeping me alive. Has anyone heard if Tricare will stay intact? Is there anywhere I can search for this information? Please let me know. Thank you.