Leftist ideologies encompass a range of political beliefs that advocate for social equality, collective ownership, and government intervention in the economy. These ideologies often emphasize the importance of addressing issues like poverty, discrimination, and environmental sustainability. Common leftist movements include socialism, communism, and progressivism, each promoting varying degrees of state involvement in economic and social matters. Supporters of leftist ideologies typically argue for policies that redistribute wealth and resources to create a more equitable society. They may advocate for universal healthcare, free education, and workers' rights, believing that these measures can help reduce inequality and improve the quality of life for all citizens.