We probably don’t need Little Marco’s vote.
Aside from Lisa Murkowski or Susan Collins, which Republicans will vote against Tillerson?
Some Red state Dems will likely vote for him.
The red state Dems should have cover based on the fact that one of those who introduced Tillerson was former Senator Sam Nunn (D-Georgia) and strongly supported his nomination.
By the way, he’s an oil guy so Murkowski’s vote is probably not in doubt.