No surprise there. Imagining Chinese revolutionary leader Mao Zedong brainstorming with U.S. President Gerald Ford and other leaders would have been unthinkable.
China was in turmoil, nowhere close to becoming the economic giant it is now. Mao had also helped defeat France and U.S. forces in Vietnam, by militarily supporting Ho Chi Minh’s communists that took power. So Mao would have been the odd man out had he been at the inaugural Rambouillet summit of six nations, growing into the G7 when Canada joined the following year.