Sen. Schmitt calls for 'Watergate-style hearings' on Arctic Frost investigation Sen. Eric Schmitt, R-Mo., joins 'The Sunday Briefing' to discuss fallout from the Arctic Frost probe and how he plans to move forward with future investigations, possible impeachments and more. NEW You can now listen to Fox News articles! Senate Republicans and Democrats squared off on the Senate floor Thursday, blocking attempt after attempt to repeal or change a controversial law that would allow senators to sue