The most crucial election was on April 25 for the new House of Representatives, which was to
be the most powerful organ in the Japanese body politic. More than 27 million people voted that
day, or 68 percent of the electorate. As MacArthur had foreseen, the Socialists did well, coming
in first with 143 seats, or 45 more than they had held in the old lower house. The Liberals came
in second with 132 seats, a loss of 8. The Democrats, formerly the Progressives, were a close
third with 126, a loss of 19. Surprisingly, the Communists won only 4 seats, 2 less than they had
held in the old house. Fifteen women and 12 independents were elected. Of those elected, 221, or
nearly one-half of the 466 total, were "new faces" in the Diet.
The share of the vote obtained by the Liberals and the Communists, the parties of the extremes,
had not changed much since the 1946 election. The Socialists did much better. The Democrats
did not do as well as their predecessors, the Progressives, had done in 1946. All eleven members
of the Yoshida cabinet who ran in 1947 were elected. The advice Yoshida had received on where
and how to run proved good. He came in first in his district and was reelected three times
thereafter.
The results of the other four elections held in April were mixed. Here
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again the Socialists did well, even though independents, most of whom were conservative, did
better, both nationally and locally. Overall, the Socialists came in first in both houses of the new
Diet. As a political party, they were clearly number one. The elections showed that the people
were looking for a new approach somewhat to the left of center. They had definitely repudiated
the far left, where the Communists did badly because they were associated with the reckless
strike threat earlier in the year.
In a high-flown statement on April 27, two days after the election for the House of
Representatives, MacArthur noted that the elections were the last step before the constitution
came into effect and declared that its effectuation marked "a new era in the Far East which may
well prove vital to the future of civilization." He showed foresight in adding that "the Japanese
people have ... overwhelmingly chosen a moderate course, sufficiently centered from either
extreme to insure the preservation of freedom and the enhancement of individual dignity."[37]
The politicians generally agreed that the Socialists should have the first chance to form a cabinet.
Under their president, Katayama Tetsu, they drew up a statement of policies for the party to
follow. It would seek to control wages and prices, stimulate key industries, reduce inflation,
increase food production, foster cooperation between capital and labor, and set higher standards
of education. On the basis of this program the four big parties—Socialists, Liberals, Democrats,
and People's Cooperative—agreed on a coalition cabinet. On May 19 Katayama and his political
strategist, Nishio Suehiro, called on Yoshida to discuss cabinet posts and suggested the Liberal
Party might take the Foreign Office portfolio, thinking this offer would make Yoshida happy.
But Yoshida insisted that the left Socialists should not be included in the cabinet because they
advocated cooperation with the Communists. He went even farther by stating that the Socialist
Party had to "rid itself of left-wing elements," an obvious impossibility for Katayama because
the left wing provided a good part of his political strength. As a result, Yoshida decided that the
Liberals should stay out of the cabinet. A party caucus endorsed his decision.[38]
On May 24 the House of Representatives designated Katayama as prime minister by an almost
unanimous vote, including the support of the Liberals. On the next day he was invested by the
emperor. Katayama's cabinet, consisting of eight Socialists (none of them leftists), seven
Democrats, and two from the People's Cooperative Party, was sworn in on June 1. Although the
Liberals did not enter the cabinet,