nabeel shaath is lesser known kr his role as a professor at wharton when donald trump was a arudent.mr. trump was in your classroom today, what would you say to him? >> look, i did not teach him international law. i did not teach him diplomacy. i did not teach him politics. dtaught him finance. i think he did well. id reporter: well, the long-term westion may be about the peace process, in the short-term the fear is violence. protests have been mounting and in the past in this region they have sometimes spiraled out of control, elaine. >> quijano: seth doane, thank you. monday night jeff glor will host the "cbs evening news" from jerusalem. on tuesday, he will have an interview with israeli prime minister benjamin netanyahu. president trump will not be in israel for the ceremonies but his daughter ivanka and son in law jared kushner both senior white house advisors arrived in israel today. the president posted a mother's moy greeting and also conducted editter diplomacy. here's errol barnett. >> reporter: this weekend president trump is tweeting about two of his biggest foreign t foc