key republican senator lisa murkowski said she was, quote, disturbed, to hear mitch mcconnell say he was working in, quote, total coordination with the white house for the senate trial. so what does her disturbance mean? joining us now, our political analyst sun min kim and michael sheir for "the new york times." great to have both of you here with us. sun min, what does it mean? what do you take away from lisa murkowski saying that out loud in an $view? >> it underscores how mitch mcconnell has handled part of president trump's impeachment process. and we heard a little bit of criticism when the focus shifted to the senate.