Is that we rarely have in american life. a trial of the sitting president. and so professor karlan and others who made those points, get ready to see those echoed or invoked on the floor of the senate because if they impeach, they will have the presentation of the case. >> and i think the ominous thing for republicans is that the more clearly they are articulated, the more immune they may become from the gop spin. >> and that goes to what you were discussing with some of our other guests. it will ultimately matter what the case is, is it narrow or broad, one article or three or five, is it abu...