TOKYO -- When Shinjiro Koizumi takes over as Japan's new environment minister, the 38-year-old lower house member will have a chance to prove that he can walk the walk.
Young lawmaker held up as next prime minister despite thin resume

Lower house lawmaker Shinjiro Koizumi, left, and TV personality Christel Takigawa announced their engagement Aug. 7 on a visit to the prime minister's official residence in Tokyo.
TOKYO -- When Shinjiro Koizumi takes over as Japan's new environment minister, the 38-year-old lower house member will have a chance to prove that he can walk the walk.