47 days since the last trump tweet on comey. why now? why today i wonder. >> well, because comey's firing is front and center again with jeff sessions testifying. and the key -- one of the key issues that these senators were asking the attorney general about was the circumstances around comey's firing. and so, you know, trump as we know is watching television, and comey is back again. and he's on the president's mind. and so now now trump is reverting -- i mean trump as well is reverting to this hillary clinton context for the comey firing. it would seem to be the implication of that tweet and not the interview with lester holt you referenced earlier. so that's another zigzag. but, you know, it's -- it's striking to me ken mentioned the executive privilege issue.