TOKYO (AP) -- With the economy perking up under his "Abenomics" policies, Japanese Prime Minister Shinzo Abe and his ruling party are seen rolling to a convincing victory in Sunday's upper house election and regaining control of both houses of parliament for the first time in six years.
A win would be sweet redemption for Abe, who lost the upper house in 2007 during an earlier stint as prime minister, and make it easier for him to govern. He says his top priorities are regaining political stability and reviving the long-stagnant economy, the chief concern for voters. But a decisive victory could also embolden him on another front: the nationalistic agenda he had to abandon his first time in office.
"He may hear that internal voice saying, `This is the time for you to pursue your own goals,' " said Koichi Nakano, a political science professor at Sophia University in Tokyo.
Abe owes his rise to prime minister in part to right-wing supporters in his party who expect him to pursue their agenda. That may include laying the groundwork for revising Japan's pacifist constitution, promoting traditional family values and making changes to the education system to instill more patriotism in students. Abe has called the current history curriculum "self-abusive" and too apologetic to Asian neighbors over Japan's wartime actions.
He needs to tread carefully, however, because any step-up in nationalism would likely exacerbate already tense ties with nearby China and South Korea. He has already upset both since taking office in December by saying he wants to revise Japan's landmark 1995 apology for its wartime aggression and questioning the extent to which Korean, Chinese and other Asian women were coerced to provide sex for Japanese soldiers.
A further deterioration in relations with China and South Korea would be worrisome for the United States as it seeks to engage more deeply in the Asia-Pacific region. To the extent that nationalism translates into a stronger military, though, some would welcome that as a counter to rising Chinese power.
"Being a nationalist means devoting your political effort to making your country stronger," former U.S. National Security Council staffer Mike Green said recently at the Japan National Press Club. "That's exactly what Japan needs, and that's exactly what the U.S. needs from Japan."
Under the campaign slogan "Recover Japan," Abe's Liberal Democratic Party vows to make Japan a muscular, gentle and proud country. It promises a strong economy, strategic diplomacy and unshakable national security under the Japan-U.S. alliance.
The message has found a measure of public receptivity amid growing tensions over Japan's long-running maritime territorial disputes with China and South Korea and widespread distrust of an increasingly assertive China.
But the top concern for voters is the economy, which is showing signs of life thanks to aggressive monetary easing and public works spending, the first two "arrows" of Abe's economic platform dubbed "Abenomics."