Yoon Suk-yeol, who was inaugurated as South Korea's president on Tuesday, comes to office promising a harder line on North Korea and closer relations with the U.S.
What he's saying: He has vowed to "firmly deal with illicit, unreasonable behavior by North Korea" but "leave open the door for South-North talks" — a pledge the conservative leader emphasized during his inauguration, along with an "audacious plan" to bolster Pyongyang's economy if it commits to full denuclearization.