Many transformations are unfolding within America's political left, and its shifting factions can be difficult to track.The Democratic establishment is fighting to preserve its grip on power as progressives and reformist socialists gain ground in local elections, with some openly promoting the dismantling of capitalism and adopting increasingly hostile rhetoric toward America.Fox News has begun publishing explainers to educate its audience about the emerging far left, while Trump administration officials, including Secretary of State Marco Rubio and Treasury Secretary Scott Bessent, have declared war on the radical left and foreign subversion networks linked to Cuba, China and elsewhere (read report).Related:"Fatal Cancer On Civilization": Trump's War On Marxism Enters Action Phase As Rubio, Miller And Bessent Address 65 NationsUnderstanding the left requires recognizing that it is not a monolith. To help map its many layers, Karlyn Borysenko, who describes herself as an anti-communist analyst, published an easy-to-understand infographic on X titled "Mapping the Modern Left," noting that "not all leftists are created equal."The graphic is a five-tiered "rainbow cake" view of the American left, ranging from establishment Democrats who favor incremental reform within capitalism to revolutionary socialists seeking to abolish and destroy the nation from within.I have updated my Mapping The Modern Left Framework to make the language more precise regarding which groups are on the far left and what they believe.