Congress has the power to "arrest and detain recalcitrant witnesses". The fact that this isn't being seriously considered is further evidence of the erosion of

Congress has the power to "arrest and detain recalcitrant witnesses". The fact that this isn't being seriously considered is further evidence of the erosion of real power congress has. For an example of what this looks like refer to the Sargent at Arms arresting someone in possession of Facebook documents the UK parliament wanted: https://www.theguardian.com/technology/2018/nov/24/mps-seize-cache-facebook-internal-papers https://www.theguardian.com/technology/2018/nov/24/mps-seize...