Trump doubled down on his Jerusalem pledge within the last week:
http://www.timesofisrael.com/trump-i-did-not-forget-jerusalem-embassy-move-pledge/
...Asked by the paper Tuesday night at the Chairman’s Global Dinner in Washington, DC - an exclusive black tie event for diplomats and members of the incoming administration - if “you have not forgotten your promise concerning the embassy in Jerusalem,” Trump responded that “of course I remember what I said about Jerusalem.”
“You know that I am not a person who breaks promises,” the president-elect added in comments published in Hebrew by the paper on Thursday morning...