A former Hyundai CEO known as "The Bulldozer" for his determination to get things done rolled over all opposition and financial fraud allegations to win South Korea's presidency Wednesday, ending a decade of liberal rule.
A day after his landslide victory, Lee Myung-bak pledged to work for a nuclear-free Korean peninsula and strengthen Seoul's alliance with the United States.
"The most important thing is for North Korea to get rid of its nuclear weapons," he told a news conference Thursday.
Lee, who turned 66 on election day Wednesday and has also served as the mayor of Seoul, earned his win on a wave of discontent with incumbent President Roh Moo-hyun, whom many believe bungled the economy and dragged down the country's rapid growth.
The National Election Commission said Lee had 48.7 percent of the vote after all ballots were counted. Liberal Chung Dong-young was a distant second with 26.1 percent.
It was the biggest margin of victory in any South Korean presidential election. The candidate with the most votes wins and there are no run-offs. Turnout was a record low 63 percent of 37.7 million eligible voters.
South Koreans apparently wanted change so badly that they were willing to overlook accusations of ethical lapses that dogged Lee throughout his campaign.
Just days before the election, parliament approved an independent counsel investigation into allegations that Lee manipulated stock. The investigation is to be completed before the Feb. 25 inauguration, and Lee has said he will step down if found at fault.
"After all, the people chose the economy over morality," the Maeil Business Newspaper wrote in an editorial for its Thursday editions.
Lee's conservative Grand National Party asked for a veto of the independent counsel bill. "What I'm asking for President Roh to do is veto such legislation before he leaves office for the sake of the national unity," Kang Jae-sup, chairman of the Grand National Party, told KBS radio Thursday.
Presidential spokesman Oh Young-jin responded by saying Roh had earlier expressed his intention to sign the investigation bill.
Lee emphasized the economy in his campaign with a "747" pledge — promising to raise annual growth to 7 percent, double the country's per capita income to $40,000 and lift South Korea to among the world's top seven economies. He also proposed a "Grand Canal" linking Seoul to the southern port city of Busan that would improve transport and be a tourist attraction.
"Today, the people gave me absolute support. I'm well aware of the people's wishes," Lee told supporters at his party's headquarters. "I will serve the people in a very humble way. According to the people's wishes, I will save the nation's economy that faces a crisis."
Lee heads to office amid progress in the long-running standoff over North Korea's nuclear weapons program, fostered by U.S. political and economic concessions to Pyongyang.
The president-elect is expected to tie aid to continued compliance with international demands in the atomic dispute in line with Washington's wishes, but was not expected to make any dramatic change in assistance while the North remains on the path to disarmament.
"The North's abandonment of its nuclear programs is the way for the North to develop" its economy, Lee said in his comments to reporters Thursday.
Lee said he would not shy away from raising the North's shortcomings. "I think unconditionally avoiding criticism toward North Korea would not be appropriate."
On relations with Seoul's key Washington ally, Lee said he would "renew the common values and peace based on trust."
The Bush administration congratulated Lee on his victory, saying it expected close cooperation with his government over the North Korean nuclear dispute.
"We have a long history of cooperation and friendship with South Korea and fully expect that'll continue with this new government," said State Department spokesman Tom Casey.
Hundreds of supporters watching the results on a giant TV in front of the Grand National Party's headquarters burst into song Wednesday evening as Lee's victory became clear.
"I am very happy and it is like retaking democracy after a decade" of liberal rule, said Park Mi-won, a housewife in her 50s.
Lee rose from the poverty that gripped the peninsula after the 1950-53 Korean War and worked as a janitor to put himself through college.
He first gained prominence as head of Hyundai's construction unit, which symbolized South Korea's meteoric economic rise in the 1960-70s. As Seoul's mayor from 2002-2006, he undertook beautification projects in the city that earned him environmental credibility and were viewed as redemption for earlier eyesores he built with Hyundai in the country's haste to develop.
It was during his three decades with the Hyundai Group that Lee earned the nickname "Bulldozer" for his drive to push through challenges. In one instance, he completely took apart a bulldozer to study its mechanism and figure out why it kept breaking down.
"I feel good that the right person was elected. I voted for him because he is an economic president," said Lee Myung-ja, 60, a housewife who was among crowds gathered to watch vote results near a restored stream in central Seoul that was Lee's landmark project as mayor. "I hope President Lee Myung-bak will focus on economic growth so as to make the people better-off."
Taking the luster off Lee's victory were lingering allegations of involvement in a stock manipulation case in which a former business associate faces criminal charges for illegal gains of millions of dollars. A video released Sunday by his liberal rivals showed Lee saying in 2000 that he founded the firm at the center of the case.
Lee has said the taped comments were taken out of context and denied the allegations, but consented to the independent counsel to clear his name. He is the country's first president-elect to face a criminal probe.
By South Korean law, a president-elect can be prosecuted but he would receive immunity from most criminal lawsuits after inauguration.