rhetoric, for a more civil discourse. the question right now is, this is coming at time of deep division in the country. >> cecilia, as the president deals with tone, he's also dealing with a new headline breaking late today, just as we came on. "the washington post" now reporting that robert mueller, the special counsel, could be investigating the president for possible obstruction of justice? >> this report says that essentially the president trump is now part of this investigation personally, that they're looking into possible obstruction of justice. former fbi director james comey just recently testified that he had told the president he was not personally under investigation, that was under his tenure. we did just get a statement from the president's legal team, they called this a leak that's outrages you, inexcusable and illegal. >> cecilia vega with us from the white house, thank you. we do move on to other news here this evening. the other developing headline, a deadly workplace rampage in san francisco. a u.p.s. employee opening fire