Murkowski is reportedly in serious trouble this time.
https://townhall.com/tipsheet/rebeccadowns/2021/07/11/could-lisa-murkowski-be-in-trouble-after-primary-challenger-receives-latest-major-endorsement-n2592353
Not so confidant in that given ranked choice voting. She is clearly now campaigning for the Democrat vote with her support of Biden’s ultra-left SCOTUS pick.