both leaders are in singapore and this city with ripe with anticipation. it is a handshake that could make history. president trump and kim jong-un coming face-to-face in just hours. the first meeting of an american president and a north korean leader. the two men will first meet with know aides present. only translators inside of the capella hotel on the island of sent ossa, a resort just off the singapore coast. later they will hold a working lunch with their the u.s. making clear the objective is the same. north korea must shutter the nuclear program. >> the complete and verifiable and irreversible denuclearization of the korean peninsula is the only outcome that the united states will accept. >> reporter: on the eve of the talks, secretary of state mike pompeo said north korea must prove its sincerity or have more pressure on the regime. >> sanctions will remain until they eliminate the weapons of mass destruction programs. if diplomacy does not move in