We see all these healthy young people who were thin, athletic, tan, fresh-faced, happy and appreciative. No visible tattoos, overt piercings or obesity. Back when America was still majority Caucasian, patriotic and glad to be American. Sure looks different today.

"In 1970, whites comprised 83.5% of the national population, Hispanics were 4%, Blacks were 11%

"In 1980, white residents comprised almost 80% of the national population, with Black residents accounting for 11.5%, Latino or Hispanic residents at 6.5%, and Asian Americans at 1.8%"

"As of 2020, White Americans are 57.8% of the population. Hispanic and Latino Americans were 18.7% of the population, while Black or African Americans were the second largest racial minority, making up 12.1%, Asian American were 6.2%".

Sources:

https://en.wikipedia.org/wiki/Historical_racial_and_ethnic_demographics_of_the_United_States

https://www.brookings.edu/research/new-census-data-shows-the-nation-is-diversifying-even-faster-than-predicted/#:~:text=In%201980%2C%20white%20residents%20comprised,and%20Asian%20Americans%20at%201.8%25.

https://en.wikipedia.org/wiki/Race_and_ethnicity_in_the_United_States#:~:text=As%20of%202020%2C%20White%20Americans,minority%2C%20making%20up%2012.1%25.