In reality, the Angelicum in 1963 as now is difficult to get into and attracts the best and most motivated students of theology. Only a minority of students then as now were from English-speaking countries, so the notion of everyone reading American newsmags in class is therefore preposterous.
The school was well-known for the enthusiasm of it's student body - for years Professor Garrigou-Lagrange held extra lectures on Saturdays that were packed to the rafters.
In point of fact, because of its growing popularity, the Pope promoted it from being a theological school to a full-fledged university in 1963.
It's quite convenient for the author to claim he went there but that he never took a degree.
In order to find, one has to be searching.