Well that’s somewhat encouraging. Any personal opinions I may have toward Sen. Graham will have to take a back seat for now.
Romney? He made a very tepid statement, but on its face it too sounded slightly encouraging.
Collins? An unknown factor. Did well re the Kavanaugh hearings eventually. Maybe if she feels she’s in political danger, she’ll rediscover the billiard balls she borrowed for Kavanaugh.
Sasse? A wild card. No predicting which way he’ll swing. He may be like Collins, renting a spine somewhere if he feels the political winds blowing against him.
I suspect it has more to do with the fact that his constituents are pretty much demanding he support the pick. They may not like Trump, but they know how important this is.