Trump made the Interior Secretary call up Alaska's senators and threaten the state's economy to threaten retribution for Murkowski's "no" vote on the Motion to Proceed.
https://www.adn.com/politics/2017/0...e-could-have-energy-repercussions-for-alaska/
This seems pretty rash given the following:
Murkowski isn't up until 2022.
She won as a write-in candidate in 2010 defeating her GOP rival, only one of two US senators to manage this ever. Handily beat her opponent in 2016. Not super vulnerable.
Chairs both the Senate Energy and Natural Resources committees. Committees Trump will need to pass shit that he wants.
Much harder to change her vote now without looking like she caved.