What did Tocqueville identify as a possible problem with populism?

Tocqueville identified populism as a potential threat to democracy due to its tendency to lead to the "tyranny of the majority." He warned that populist movements could undermine individual rights and minority opinions, as the majority might impose its will without regard for the values of justice and liberty. Additionally, he expressed concern that populism could foster a culture of mediocrity, where conformity and popular sentiment overshadow critical thought and civic engagement.