Remember Trump said he and Pence had the same thinking? Why did Trump pick Pence to be his VP in 2016? Did he choose some random unknown guy that had a few ties to certain people?
Trump knows Pence better than any of us. Pence had a role to play. Remember what's coming, it couldn't have happened to the fullest extent if Pence didn't "betray" Trump.
Pence could be doing what's best for the country so the Military can come in.
I can only hope. It feels awful, but fitting, that one of the people closest to Trump would turn on him.