Mazie Hirono actually said...

"But expressing concerns does not mean that they're actually going to vote with us in insisting that witnesses be called and documents be produced."

"And my expectation is that there will be a trial. It may not be -- it probably won't be if Mitch has his way the kind of fair trial that we should be having."

"it puts the responsibility directly on the president that he shook down the president of another country for his own political ends."

"They corroborate what's already been testified to by the witnesses, that the president wanted the aid to be frozen. And then these unredacted emails just verify that."