It’s very wise, for his own protection. Sadly, there is nothing a motivated female would not stoop to to compromise a man in a powerful position like VP Pence.
So if they’ve had that policy for a long time in their marriage, it should be very comfortable to continue it, not like he’s being put on probation or anything.
It is Washington after all. He does have power. There is also the chance of the ‘setup’ by the opposition party or groups opposed to Pence. So, he and his wife are very wise from a strategic standpoint and a tremendous example for others to follow. Hopefully, many Christians will see and follow the example. For these sexual libertines any light of truth is like sunlight to a vampire.
I agree, I bet he learned a lesson from Anita Hill’s accusations during the Clarence Thomas Hearings.