Answer:
The president of the United States restricts American consumers from buying foreign-made products
Explanation:
Self interest is an action taken by an individual solely for his personal benefit. The opposite of self interest is public interest, public interest is individual action that tend to benefit the general public.
The directive from the president of the United States restricting consumers from buying foreign-made products is an action that will protect the individual citizens from the harmful effect of foreign goods as well improve the economic condition of united states, this may be in the area of encouraging the home industry, improved trade balance, foreign exchange management, e.t.c.