Republican (fascist/socialist) de facto President Harding (a resident of the Federal enclave of Ohio) signs the Emergency Tariff Act, raising duties on agricultural produce, and placing an embargo on certain products from the Weimar Republic of Germany.

       [added 6/20/2022]

Subsequent Events:

7/9/1921                   2/18/1922                   9/21/1922

Authority:

Article I, Section 8 [Clauses 1 and 3]
ccc-2point0.com/constitution-for-the-united-states#aIs8c1

References:

Calvin D. Linton, ed., The Bicentennial Almanac: 200 Years of America, 1776-1976, (Nashville, Tennessee: Thomas Nelson, 1975), 302.

us events
www.duke.edu/~charvey/Country_risk/chronology/us-events.htm

“Uncle Sam’s Flag of 37 Stars,” by Tom Caldwell and Jim Lorenz
ccc-2point0.com/uncle-sams-flag-of-37-stars/

Current U.s. National Debt:

$38,957,839,768,374

Source