More than 3,000 candidates ran for the 466 seats in the House of Representatives. The electorate
of 37 million voters, consisting of all adult men and women, was far larger than in any previous
election. Voter turnout was high, with 73 percent of those eligible voting. It was a fair and
orderly election. Hatoyama's Liberal Party, which won 140 seats, received a distinct plurality.
The Progressive Party won 93 seats; the Socialists, 92; and the small People's Cooperative Party,
14. The Communists won 5 seats, with 3.8 percent of the votes.
The right-of-center parties had thus obtained 246 seats, more than 50 percent of the total. Most
of the independents and minor party figures were also conservative, making the final result a
distinctly conservative victory. Thirty-nine women were elected, the record for Japan's entire
postwar period. Some said that so many women were elected because voters, who could vote for
three candidates, gave them a "courtesy vote" as the second or third choice on their ballots. Three
hundred seventy-five members of the new house were elected for the first time. The results
seemed in an indirect way to affirm support for the new constitution because the communists,
who provided the only vocal opposition to the charter, did very poorly. On April 25 MacArthur
issued a lengthy press statement asserting that democracy had registered "a healthy forward
advance." He said nothing about the constitution.[3]
The two most dramatic political events of the entire occupation—the purge of Hatoyama and the
emergence of Yoshida—occurred in the aftermath of the elections. Widely recognized as Japan's
most skilled politician, Hatoyama came out of the election as the leading candidate for prime
minister. Sixty-three years old, he was an affable man who was on good terms with all political
groups in postwar Japan except the communists. Although his record had been screened and
cleared by the Japanese before the election, he soon became the target of intense press interest
and suspicion.
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On election day the Civil Intelligence Section (CIS) of SCAP asked Japanese officials to provide
more details about Hatoyama's prewar activities, in particular his 1933 order as education
minister dismissing a Kyoto University professor accused of "leftist leanings" and his authorship
of The Face of the World , a report by Hatoyama on a trip to Europe in 1938 that made several
favorable allusions to Hitler, Mussolini, and the way the Nazis controlled the labor movement in
Germany. CIS intimated to the Japanese that if they did not take action on Hatoyama, the
occupation would issue an order that would cause them to "lose face."[4] Hatoyama's confidence
was not shaken. His friend Yoshida, who had had some experience dealing with SCAP purge
orders, advised him that an explanation about his book might end the matter.
The Japanese began to get nervous, however, and the cabinet decided to seek SCAP approval for
Hatoyama's nomination as prime minister. When informal soundings did not work, Yoshida
wrote a letter to MacArthur on May 4 stating that Shidehara intended to "recommend to the
Throne that Mr. Hatoyama be empowered to form a new cabinet." Whitney replied at once that a
directive had already been issued covering this subject. SCAPIN 919, a two-page order, directed
the Japanese government to purge Hatoyama because the supreme commander found that he was
an "undesirable person" who had "denounced or contributed to the seizure of opponents of the
militaristic regime." The order cited a number of specific actions.[5]
Yoshida later wrote in his memoirs that the purge of Hatoyama "came as a complete surprise to
me." Actually he was aware weeks before the purge that Hatoyama was suspect. Yoshida
surmised that officials in the Foreign Office were conniving with SCAP officers to bring about
Hatoyama's downfall. Yoshida used this opportunity to banish a promising young diplomat, Sone
Eki, to a central liaison post in remote Kyushu. Sone, one of the most talented and liberal men in
the Japanese government, later resigned and became an important member of the Japan Socialist