Columbia subject headings:
Government, Resistance to--United States--History--21st century.
Opposition (Political science)--United States.
Protest movements--United States--21st century.
Protest movements--United States--History--20th century.
Right and left (Political science)--United States.
Trump, Donald, 1946---Adversaries.
United States--Politics and government--2017-2021.
Harvard subject headings:
Government, Resistance to--United States--History--21st century.
Opposition (Political science)--United States.
Protest movements--United States--21st century.
Protest movements--United States--History--20th century.
Right and left (Political science)--United States.
Trump, Donald, 1946---Adversaries.
United States--Politics and government--2017-2021
Princeton subject headings:
Government, Resistance to--United States--History--21st century.
Opposition (Political science)--United States.
Protest movements--United States--21st century.
Protest movements--United States--History--20th century.
Right and left (Political science)--United States.
Trump, Donald, 1946---Adversaries.
United States--Politics and government--2017-.