Here is a very big difference.....
"As Alemany noted, 16 women have accused Trump of sexually harassing them. While the president dismisses this as "fake news," the problem for the White House is that some of these women have produced witnesses who say they heard about the incident at the time - long before Trump made his political aspirations known.
Such contemporaneous accounts are essential to establishing the credibility of the allegation because they reduce the chances that a person is making up a story for political purposes. In the case of sexual allegations, such accounts can help bolster the credibility of the "she said" side of the equation. Often, a sexual assault will happen behind closed doors. The contemporary corroborators can explain what they heard at the time and whether the story being told now is consistent with how the story was told years earlier. This does not necessarily mean the allegation is true, but it does give journalistic organizations more confidence to report on the allegation."
Trump says sex harassment claims are 'fake news' but there are corroborators - seattlepi.com
Trump says sex harassment claims are 'fake news,' but there are corroborators...Washington post
Trump says sex harassment claims are ‘fake news,’ but there are corroborators - The Washington Post