“Is there even a remote possibility she’ll lose in 2022?”
Not a chance. Unless she were successfully primaried, which isn’t going to happen.
You see this is the difference between a D and an R in a solid, noncompetitive seat. The D will use that seat to fight offense 24/7. An R in a solid, noncompetitive seat will preach comity and “reaching across the aisle” while hiding under their desks and piddling themselves.
Thanks Boebart.