the Red Scare refers to a period of political and cultural instability in the United States during the late 1940s and the 1950s wherein the United States was so fearful of communists in their midst due to a Cold War with the United States that neighbors informed on neighbors and people were blacklisted from employment.
It was in essence, a social contract in which the settlers consented to follow the compact's rules and regulations for the sake of survival. Thus, the colonists sincerely believed that they had the right to govern themselves, being separated from Britain by an ocean and having founded an entirely new society
Quillbot.com to paraphrase
William Henry Harrison was a whig, and ran for numerous political positions throughout his career. The loyalists were some of his worst political foes.