http://www.theamericanscholar.org/the-decline-of-the-english-department/
The American Scholar ORG より。文学、歴史系を志願する学生の減少について。

But were they ever at the center? The notion that the literary humanities in particular have been at the heart of American higher education is, I think, a mirage. I once thought so because of the great popularity of the study of literature during my undergraduate and graduate years. Yet the “glory years” of English and American literature turn out to have been brief. Before we regret the decline of the literary humanities, then, we must acknowledge how fleeting their place in the sun was.

[...]
Also visible in the late 1940s and early 1950s were thousands of GIs returning from World War II with a desire to establish for themselves lives as similar as possible to those they imagined had been led by the college generation before their own. For these veterans, college implied security and tradition, a world unlike the one they had left behind in Europe and the Pacific. So they did what they thought one always did in college: study, reflect, and learn. They would reconnect, they thought, with the cultural traditions the war had been fought to defend. Thus a curriculum complete with “great books” and a pantheon of established authors went without question for those students, and it was reinforced for everybody else.