Time travel is something that I need to see to believe. Trump has said that he is clairvoyant - which means can “see” at a distance or into the future. That is real, and his mother was from the Hebridies, and Scots have a tradition of the ability of “second sight” which is clairvoyance. That is definitely possible.
I have been busy all day, just getting here... and still busy.
There is only the now. Time travel is hokem. Seeing the future is another thing entirely.