“I don’t have any historical precedent about what’s appropriate here. And I do think that matters,” said Rep. Dusty Johnson (R-S.D.), chair of the Republican Main Street Caucus. “In my mind, I wouldn’t seat the guy until we have an investigation done. I think there are enough legitimate concerns out there about his behavior.” Johnson added that while he has not spoken to Speaker Kevin McCarthy about the matter directly, he has raised it with other members. It’s not yet clear how much of the GOP conference feels the same way about Santos’ admitted fabrications, with much of members’ attention...