Q. Can Chief Justice John Roberts order witnesses to testify even if Senator McConnell disagrees?— Ana Cabrera (@AnaCabrera) January 12, 2020
A: Yes, Chief Justice Roberts can and I think should overrule the majority if he has to. The constitution tells us that the chief justice shall preside. -@eliehonig for #CrossExam pic.twitter.com/lNju60UqkU